./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/sum60-2.i --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_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/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_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/reducercommutativity/sum60-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/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_a305a3b9-cead-4ce9-b286-9f698f501068/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 1e103c401871989cc14d279d58bbc5c5cf6c927e71f95ee371c76ee69c6b1150 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:09:55,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:09:55,331 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:09:55,336 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:09:55,337 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:09:55,367 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:09:55,368 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:09:55,369 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:09:55,370 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:09:55,370 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:09:55,371 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:09:55,371 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:09:55,372 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:09:55,372 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:09:55,373 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:09:55,373 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:09:55,374 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:09:55,374 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:09:55,375 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:09:55,375 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:09:55,376 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:09:55,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:09:55,380 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:09:55,381 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:09:55,381 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:09:55,382 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:09:55,382 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:09:55,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:55,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:09:55,384 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:09:55,388 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:09:55,388 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:09:55,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:09:55,389 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_a305a3b9-cead-4ce9-b286-9f698f501068/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e103c401871989cc14d279d58bbc5c5cf6c927e71f95ee371c76ee69c6b1150 [2024-11-08 22:09:55,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:09:55,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:09:55,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:09:55,774 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:09:55,775 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:09:55,776 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/reducercommutativity/sum60-2.i Unable to find full path for "g++" [2024-11-08 22:09:58,178 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:09:58,488 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:09:58,491 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/sv-benchmarks/c/reducercommutativity/sum60-2.i [2024-11-08 22:09:58,502 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/data/2dd5d3d65/74ad373e7c574c88b6f958c088f8976d/FLAGe7e6d6d82 [2024-11-08 22:09:58,528 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/data/2dd5d3d65/74ad373e7c574c88b6f958c088f8976d [2024-11-08 22:09:58,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:09:58,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:09:58,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:58,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:09:58,548 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:09:58,549 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:58,550 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73dfe53a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58, skipping insertion in model container [2024-11-08 22:09:58,552 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:58,592 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:09:58,873 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_a305a3b9-cead-4ce9-b286-9f698f501068/sv-benchmarks/c/reducercommutativity/sum60-2.i[1277,1290] [2024-11-08 22:09:58,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:58,893 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:09:58,926 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_a305a3b9-cead-4ce9-b286-9f698f501068/sv-benchmarks/c/reducercommutativity/sum60-2.i[1277,1290] [2024-11-08 22:09:58,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:58,954 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:09:58,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58 WrapperNode [2024-11-08 22:09:58,955 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:58,957 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:58,957 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:09:58,957 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:09:58,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:58,978 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,001 INFO L138 Inliner]: procedures = 16, calls = 22, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 67 [2024-11-08 22:09:59,002 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:59,003 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:09:59,003 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:09:59,003 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:09:59,017 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,026 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,026 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,038 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,049 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,050 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,052 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,060 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:09:59,061 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:09:59,061 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:09:59,061 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:09:59,063 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:58" (1/1) ... [2024-11-08 22:09:59,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:59,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:09:59,110 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:09:59,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a305a3b9-cead-4ce9-b286-9f698f501068/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:09:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:09:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2024-11-08 22:09:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2024-11-08 22:09:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:09:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:09:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:09:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:09:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:09:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:09:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:09:59,248 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:09:59,254 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:09:59,507 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-08 22:09:59,508 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:09:59,559 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:09:59,560 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:09:59,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:59 BoogieIcfgContainer [2024-11-08 22:09:59,561 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:09:59,564 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:09:59,564 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:09:59,579 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:09:59,580 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:59" (1/1) ... [2024-11-08 22:09:59,599 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:09:59,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-11-08 22:09:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-11-08 22:09:59,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:09:59,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-11-08 22:10:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-11-08 22:10:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:10:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:00,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-08 22:10:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-08 22:10:00,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:00,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:00,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-08 22:10:00,881 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-08 22:10:00,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:10:00,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:10:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 22:10:01,061 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 22:10:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:10:01,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:10:01,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-08 22:10:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-08 22:10:01,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:10:01,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-08 22:10:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-08 22:10:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:10:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 22:10:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 22:10:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:10:01,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,656 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:10:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-08 22:10:01,745 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-08 22:10:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:10:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:01,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-08 22:10:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-08 22:10:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:10:01,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,022 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:02,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 22:10:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 22:10:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:10:02,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-08 22:10:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-08 22:10:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:02,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:10:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-08 22:10:02,464 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-08 22:10:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-08 22:10:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-08 22:10:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:10:02,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:03,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-08 22:10:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-08 22:10:03,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:10:03,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,410 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-08 22:10:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-08 22:10:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:10:03,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,845 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-08 22:10:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-08 22:10:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:10:04,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:04,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-08 22:10:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-08 22:10:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:10:04,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-08 22:10:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-08 22:10:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:10:05,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,269 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-08 22:10:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-08 22:10:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:10:05,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-08 22:10:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-08 22:10:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:06,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-08 22:10:06,901 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-08 22:10:06,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:10:06,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,258 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 22:10:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 22:10:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:10:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-08 22:10:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-08 22:10:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:10:08,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,694 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-08 22:10:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-08 22:10:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:10:09,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,433 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-08 22:10:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-08 22:10:09,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:10:09,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-08 22:10:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-08 22:10:10,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,016 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-11-08 22:10:11,506 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-11-08 22:10:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:10:11,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-08 22:10:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-08 22:10:12,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:10:12,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,824 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:13,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-11-08 22:10:13,335 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-11-08 22:10:13,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:10:13,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:13,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:14,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-11-08 22:10:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-11-08 22:10:14,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:10:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-08 22:10:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-08 22:10:15,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:10:15,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-11-08 22:10:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-11-08 22:10:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:10:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-11-08 22:10:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-11-08 22:10:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:10:17,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-08 22:10:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-08 22:10:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:10:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-11-08 22:10:19,632 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-11-08 22:10:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:10:19,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions. [2024-11-08 22:10:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions. [2024-11-08 22:10:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:10:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-08 22:10:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-08 22:10:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:10:22,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,855 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:23,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions. [2024-11-08 22:10:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2024-11-08 22:10:23,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:10:23,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,121 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 86 states and 96 transitions. [2024-11-08 22:10:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 96 transitions. [2024-11-08 22:10:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:10:24,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,430 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 88 states and 98 transitions. [2024-11-08 22:10:25,956 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2024-11-08 22:10:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:25,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 90 states and 100 transitions. [2024-11-08 22:10:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 100 transitions. [2024-11-08 22:10:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:10:27,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1025 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 92 states and 102 transitions. [2024-11-08 22:10:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 102 transitions. [2024-11-08 22:10:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:10:28,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-08 22:10:30,058 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-08 22:10:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:10:30,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1153 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 96 states and 106 transitions. [2024-11-08 22:10:31,303 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 106 transitions. [2024-11-08 22:10:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:10:31,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 98 states and 108 transitions. [2024-11-08 22:10:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2024-11-08 22:10:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:10:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:33,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-08 22:10:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-08 22:10:33,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:10:33,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 102 states and 112 transitions. [2024-11-08 22:10:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2024-11-08 22:10:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:10:35,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 104 states and 114 transitions. [2024-11-08 22:10:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 114 transitions. [2024-11-08 22:10:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:10:36,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1508 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-08 22:10:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-08 22:10:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:10:38,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 108 states and 118 transitions. [2024-11-08 22:10:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 118 transitions. [2024-11-08 22:10:39,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:10:39,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 110 states and 120 transitions. [2024-11-08 22:10:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 120 transitions. [2024-11-08 22:10:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:10:41,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2024-11-08 22:10:42,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2024-11-08 22:10:42,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:10:42,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1828 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 114 states and 124 transitions. [2024-11-08 22:10:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 124 transitions. [2024-11-08 22:10:44,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:10:44,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1913 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:45,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 116 states and 126 transitions. [2024-11-08 22:10:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 126 transitions. [2024-11-08 22:10:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:10:45,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2000 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 118 states and 128 transitions. [2024-11-08 22:10:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 128 transitions. [2024-11-08 22:10:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:10:47,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2089 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 120 states and 130 transitions. [2024-11-08 22:10:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 130 transitions. [2024-11-08 22:10:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:10:48,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2180 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 122 states and 132 transitions. [2024-11-08 22:10:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 132 transitions. [2024-11-08 22:10:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:10:50,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:52,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 124 states and 134 transitions. [2024-11-08 22:10:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 134 transitions. [2024-11-08 22:10:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:10:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-11-08 22:10:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-11-08 22:10:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:10:53,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2465 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 128 states and 138 transitions. [2024-11-08 22:10:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 138 transitions. [2024-11-08 22:10:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:10:55,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2564 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-08 22:10:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-08 22:10:57,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:10:57,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2665 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-08 22:10:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-08 22:10:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:10:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-08 22:11:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-08 22:11:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:11:01,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-08 22:11:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-08 22:11:03,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:11:03,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2980 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 138 states and 148 transitions. [2024-11-08 22:11:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 148 transitions. [2024-11-08 22:11:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:11:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3089 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 140 states and 150 transitions. [2024-11-08 22:11:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 150 transitions. [2024-11-08 22:11:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:11:07,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 142 states and 152 transitions. [2024-11-08 22:11:09,645 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2024-11-08 22:11:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:11:09,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3313 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 144 states and 154 transitions. [2024-11-08 22:11:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2024-11-08 22:11:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:11,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3428 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:13,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 146 states and 156 transitions. [2024-11-08 22:11:13,682 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 156 transitions. [2024-11-08 22:11:13,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:11:13,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3545 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:11:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 148 states and 157 transitions. [2024-11-08 22:11:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 157 transitions. [2024-11-08 22:11:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:11:15,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3664 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 3630 trivial. 0 not checked. [2024-11-08 22:11:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 150 states and 159 transitions. [2024-11-08 22:11:16,107 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 159 transitions. [2024-11-08 22:11:16,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:11:16,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3715 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 3652 trivial. 0 not checked. [2024-11-08 22:11:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 152 states and 161 transitions. [2024-11-08 22:11:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 161 transitions. [2024-11-08 22:11:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:11:17,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 3682 trivial. 0 not checked. [2024-11-08 22:11:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 154 states and 163 transitions. [2024-11-08 22:11:18,356 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 163 transitions. [2024-11-08 22:11:18,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:11:18,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3871 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 3720 trivial. 0 not checked. [2024-11-08 22:11:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 156 states and 165 transitions. [2024-11-08 22:11:19,480 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 165 transitions. [2024-11-08 22:11:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:11:19,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3766 trivial. 0 not checked. [2024-11-08 22:11:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 158 states and 167 transitions. [2024-11-08 22:11:20,652 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 167 transitions. [2024-11-08 22:11:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:11:20,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 3820 trivial. 0 not checked. [2024-11-08 22:11:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 160 states and 169 transitions. [2024-11-08 22:11:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 169 transitions. [2024-11-08 22:11:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:11:21,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 0 proven. 358 refuted. 0 times theorem prover too weak. 3882 trivial. 0 not checked. [2024-11-08 22:11:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 162 states and 171 transitions. [2024-11-08 22:11:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2024-11-08 22:11:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:11:23,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4399 backedges. 0 proven. 447 refuted. 0 times theorem prover too weak. 3952 trivial. 0 not checked. [2024-11-08 22:11:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 164 states and 173 transitions. [2024-11-08 22:11:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 173 transitions. [2024-11-08 22:11:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:11:24,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4576 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 4030 trivial. 0 not checked. [2024-11-08 22:11:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 166 states and 175 transitions. [2024-11-08 22:11:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 175 transitions. [2024-11-08 22:11:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:11:26,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4771 backedges. 0 proven. 655 refuted. 0 times theorem prover too weak. 4116 trivial. 0 not checked. [2024-11-08 22:11:27,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 168 states and 177 transitions. [2024-11-08 22:11:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 177 transitions. [2024-11-08 22:11:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:11:27,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4984 backedges. 0 proven. 774 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:11:29,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 170 states and 179 transitions. [2024-11-08 22:11:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 179 transitions. [2024-11-08 22:11:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:29,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5215 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 4312 trivial. 0 not checked. [2024-11-08 22:11:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 172 states and 181 transitions. [2024-11-08 22:11:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 181 transitions. [2024-11-08 22:11:30,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:11:30,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 0 proven. 1042 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-08 22:11:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 174 states and 183 transitions. [2024-11-08 22:11:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 183 transitions. [2024-11-08 22:11:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:11:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5731 backedges. 0 proven. 1191 refuted. 0 times theorem prover too weak. 4540 trivial. 0 not checked. [2024-11-08 22:11:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 176 states and 185 transitions. [2024-11-08 22:11:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 185 transitions. [2024-11-08 22:11:33,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:11:33,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6016 backedges. 0 proven. 1350 refuted. 0 times theorem prover too weak. 4666 trivial. 0 not checked. [2024-11-08 22:11:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 178 states and 187 transitions. [2024-11-08 22:11:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 187 transitions. [2024-11-08 22:11:35,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:11:35,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 6319 backedges. 0 proven. 1519 refuted. 0 times theorem prover too weak. 4800 trivial. 0 not checked. [2024-11-08 22:11:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 180 states and 189 transitions. [2024-11-08 22:11:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions. [2024-11-08 22:11:36,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:11:36,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6640 backedges. 0 proven. 1698 refuted. 0 times theorem prover too weak. 4942 trivial. 0 not checked. [2024-11-08 22:11:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 182 states and 191 transitions. [2024-11-08 22:11:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 191 transitions. [2024-11-08 22:11:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:11:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,110 INFO L134 CoverageAnalysis]: Checked inductivity of 6979 backedges. 0 proven. 1887 refuted. 0 times theorem prover too weak. 5092 trivial. 0 not checked. [2024-11-08 22:11:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 184 states and 193 transitions. [2024-11-08 22:11:39,923 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 193 transitions. [2024-11-08 22:11:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:11:39,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7336 backedges. 0 proven. 2086 refuted. 0 times theorem prover too weak. 5250 trivial. 0 not checked. [2024-11-08 22:11:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 186 states and 195 transitions. [2024-11-08 22:11:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 195 transitions. [2024-11-08 22:11:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:11:41,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7711 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 5416 trivial. 0 not checked. [2024-11-08 22:11:43,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 188 states and 197 transitions. [2024-11-08 22:11:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 197 transitions. [2024-11-08 22:11:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:11:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8104 backedges. 0 proven. 2514 refuted. 0 times theorem prover too weak. 5590 trivial. 0 not checked. [2024-11-08 22:11:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 190 states and 199 transitions. [2024-11-08 22:11:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 199 transitions. [2024-11-08 22:11:44,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:11:44,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8515 backedges. 0 proven. 2743 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-11-08 22:11:47,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 192 states and 201 transitions. [2024-11-08 22:11:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 201 transitions. [2024-11-08 22:11:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:11:47,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8944 backedges. 0 proven. 2982 refuted. 0 times theorem prover too weak. 5962 trivial. 0 not checked. [2024-11-08 22:11:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 194 states and 203 transitions. [2024-11-08 22:11:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 203 transitions. [2024-11-08 22:11:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:11:49,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9391 backedges. 0 proven. 3231 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 22:11:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 196 states and 205 transitions. [2024-11-08 22:11:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 205 transitions. [2024-11-08 22:11:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:11:50,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9856 backedges. 0 proven. 3490 refuted. 0 times theorem prover too weak. 6366 trivial. 0 not checked. [2024-11-08 22:11:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 198 states and 207 transitions. [2024-11-08 22:11:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 207 transitions. [2024-11-08 22:11:53,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:11:53,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 10339 backedges. 0 proven. 3759 refuted. 0 times theorem prover too weak. 6580 trivial. 0 not checked. [2024-11-08 22:11:55,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 200 states and 209 transitions. [2024-11-08 22:11:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 209 transitions. [2024-11-08 22:11:55,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:11:55,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 10840 backedges. 0 proven. 4038 refuted. 0 times theorem prover too weak. 6802 trivial. 0 not checked. [2024-11-08 22:11:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 202 states and 211 transitions. [2024-11-08 22:11:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 211 transitions. [2024-11-08 22:11:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:11:57,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 11359 backedges. 0 proven. 4327 refuted. 0 times theorem prover too weak. 7032 trivial. 0 not checked. [2024-11-08 22:11:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 204 states and 213 transitions. [2024-11-08 22:11:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 213 transitions. [2024-11-08 22:11:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:11:59,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 11896 backedges. 0 proven. 4626 refuted. 0 times theorem prover too weak. 7270 trivial. 0 not checked. [2024-11-08 22:12:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 206 states and 215 transitions. [2024-11-08 22:12:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2024-11-08 22:12:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:12:01,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12451 backedges. 0 proven. 4935 refuted. 0 times theorem prover too weak. 7516 trivial. 0 not checked. [2024-11-08 22:12:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 208 states and 217 transitions. [2024-11-08 22:12:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 217 transitions. [2024-11-08 22:12:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:12:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 13024 backedges. 0 proven. 5254 refuted. 0 times theorem prover too weak. 7770 trivial. 0 not checked. [2024-11-08 22:12:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 210 states and 219 transitions. [2024-11-08 22:12:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 219 transitions. [2024-11-08 22:12:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:12:06,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 13615 backedges. 0 proven. 5583 refuted. 0 times theorem prover too weak. 8032 trivial. 0 not checked. [2024-11-08 22:12:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 212 states and 221 transitions. [2024-11-08 22:12:08,562 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 221 transitions. [2024-11-08 22:12:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:12:08,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 14224 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 8302 trivial. 0 not checked. [2024-11-08 22:12:10,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 214 states and 223 transitions. [2024-11-08 22:12:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 223 transitions. [2024-11-08 22:12:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:12:10,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 14851 backedges. 0 proven. 6271 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-08 22:12:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 216 states and 225 transitions. [2024-11-08 22:12:13,471 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 225 transitions. [2024-11-08 22:12:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:12:13,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15496 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 8866 trivial. 0 not checked. [2024-11-08 22:12:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 218 states and 227 transitions. [2024-11-08 22:12:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 227 transitions. [2024-11-08 22:12:16,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:12:16,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16159 backedges. 0 proven. 6999 refuted. 0 times theorem prover too weak. 9160 trivial. 0 not checked. [2024-11-08 22:12:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 220 states and 229 transitions. [2024-11-08 22:12:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 229 transitions. [2024-11-08 22:12:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:12:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16840 backedges. 0 proven. 7378 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-08 22:12:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 222 states and 231 transitions. [2024-11-08 22:12:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 231 transitions. [2024-11-08 22:12:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:12:20,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 17539 backedges. 0 proven. 7767 refuted. 0 times theorem prover too weak. 9772 trivial. 0 not checked. [2024-11-08 22:12:23,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 224 states and 233 transitions. [2024-11-08 22:12:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 233 transitions. [2024-11-08 22:12:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:12:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 18256 backedges. 0 proven. 8166 refuted. 0 times theorem prover too weak. 10090 trivial. 0 not checked. [2024-11-08 22:12:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 226 states and 235 transitions. [2024-11-08 22:12:26,935 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 235 transitions. [2024-11-08 22:12:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:12:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 18991 backedges. 0 proven. 8575 refuted. 0 times theorem prover too weak. 10416 trivial. 0 not checked. [2024-11-08 22:12:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 228 states and 237 transitions. [2024-11-08 22:12:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 237 transitions. [2024-11-08 22:12:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 22:12:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 19744 backedges. 0 proven. 8994 refuted. 0 times theorem prover too weak. 10750 trivial. 0 not checked. [2024-11-08 22:12:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 230 states and 239 transitions. [2024-11-08 22:12:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 239 transitions. [2024-11-08 22:12:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:12:33,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20515 backedges. 0 proven. 9423 refuted. 0 times theorem prover too weak. 11092 trivial. 0 not checked. [2024-11-08 22:12:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 232 states and 241 transitions. [2024-11-08 22:12:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 241 transitions. [2024-11-08 22:12:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:12:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 21304 backedges. 0 proven. 9862 refuted. 0 times theorem prover too weak. 11442 trivial. 0 not checked. [2024-11-08 22:12:38,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 234 states and 243 transitions. [2024-11-08 22:12:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 243 transitions. [2024-11-08 22:12:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:12:38,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:38,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 22111 backedges. 0 proven. 10311 refuted. 0 times theorem prover too weak. 11800 trivial. 0 not checked. [2024-11-08 22:12:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 236 states and 245 transitions. [2024-11-08 22:12:41,775 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 245 transitions. [2024-11-08 22:12:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:12:41,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,805 INFO L134 CoverageAnalysis]: Checked inductivity of 22936 backedges. 0 proven. 10770 refuted. 0 times theorem prover too weak. 12166 trivial. 0 not checked. [2024-11-08 22:12:45,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:45,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 238 states and 247 transitions. [2024-11-08 22:12:45,039 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 247 transitions. [2024-11-08 22:12:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-08 22:12:45,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:45,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 23779 backedges. 0 proven. 11239 refuted. 0 times theorem prover too weak. 12540 trivial. 0 not checked. [2024-11-08 22:12:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 240 states and 249 transitions. [2024-11-08 22:12:48,197 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 249 transitions. [2024-11-08 22:12:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-08 22:12:48,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24640 backedges. 0 proven. 11718 refuted. 0 times theorem prover too weak. 12922 trivial. 0 not checked. [2024-11-08 22:12:51,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 242 states and 251 transitions. [2024-11-08 22:12:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 251 transitions. [2024-11-08 22:12:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-08 22:12:51,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,699 INFO L134 CoverageAnalysis]: Checked inductivity of 25519 backedges. 0 proven. 12207 refuted. 0 times theorem prover too weak. 13312 trivial. 0 not checked. [2024-11-08 22:12:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 244 states and 253 transitions. [2024-11-08 22:12:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 253 transitions. [2024-11-08 22:12:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:12:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 26416 backedges. 0 proven. 12706 refuted. 0 times theorem prover too weak. 13710 trivial. 0 not checked. [2024-11-08 22:12:58,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 246 states and 255 transitions. [2024-11-08 22:12:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 255 transitions. [2024-11-08 22:12:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:12:58,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,743 INFO L134 CoverageAnalysis]: Checked inductivity of 27331 backedges. 0 proven. 13215 refuted. 0 times theorem prover too weak. 14116 trivial. 0 not checked. [2024-11-08 22:13:02,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 248 states and 257 transitions. [2024-11-08 22:13:02,089 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 257 transitions. [2024-11-08 22:13:02,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-08 22:13:02,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,435 INFO L134 CoverageAnalysis]: Checked inductivity of 28264 backedges. 0 proven. 13734 refuted. 0 times theorem prover too weak. 14530 trivial. 0 not checked. [2024-11-08 22:13:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 250 states and 259 transitions. [2024-11-08 22:13:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 259 transitions. [2024-11-08 22:13:05,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-08 22:13:05,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:05,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:08,138 INFO L134 CoverageAnalysis]: Checked inductivity of 29215 backedges. 0 proven. 14263 refuted. 0 times theorem prover too weak. 14952 trivial. 0 not checked. [2024-11-08 22:13:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 252 states and 261 transitions. [2024-11-08 22:13:09,477 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 261 transitions. [2024-11-08 22:13:09,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-08 22:13:09,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 30184 backedges. 0 proven. 14802 refuted. 0 times theorem prover too weak. 15382 trivial. 0 not checked. [2024-11-08 22:13:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:12,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 254 states and 263 transitions. [2024-11-08 22:13:12,990 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 263 transitions. [2024-11-08 22:13:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-08 22:13:12,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 31171 backedges. 0 proven. 15351 refuted. 0 times theorem prover too weak. 15820 trivial. 0 not checked. [2024-11-08 22:13:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 256 states and 265 transitions. [2024-11-08 22:13:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 265 transitions. [2024-11-08 22:13:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-08 22:13:16,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 32176 backedges. 0 proven. 15910 refuted. 0 times theorem prover too weak. 16266 trivial. 0 not checked. [2024-11-08 22:13:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:20,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 258 states and 267 transitions. [2024-11-08 22:13:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 267 transitions. [2024-11-08 22:13:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 22:13:20,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 33199 backedges. 0 proven. 16479 refuted. 0 times theorem prover too weak. 16720 trivial. 0 not checked. [2024-11-08 22:13:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 260 states and 269 transitions. [2024-11-08 22:13:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 269 transitions. [2024-11-08 22:13:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-08 22:13:24,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,279 INFO L134 CoverageAnalysis]: Checked inductivity of 34240 backedges. 0 proven. 17058 refuted. 0 times theorem prover too weak. 17182 trivial. 0 not checked. [2024-11-08 22:13:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 262 states and 271 transitions. [2024-11-08 22:13:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 271 transitions. [2024-11-08 22:13:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 22:13:28,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 35299 backedges. 0 proven. 17647 refuted. 0 times theorem prover too weak. 17652 trivial. 0 not checked. [2024-11-08 22:13:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 264 states and 272 transitions. [2024-11-08 22:13:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 272 transitions. [2024-11-08 22:13:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-08 22:13:31,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 36376 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 266 states and 274 transitions. [2024-11-08 22:13:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 274 transitions. [2024-11-08 22:13:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-08 22:13:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36381 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:35,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 268 states and 276 transitions. [2024-11-08 22:13:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 276 transitions. [2024-11-08 22:13:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-08 22:13:35,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36388 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 270 states and 278 transitions. [2024-11-08 22:13:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 278 transitions. [2024-11-08 22:13:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-08 22:13:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 36397 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:39,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 272 states and 280 transitions. [2024-11-08 22:13:39,693 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 280 transitions. [2024-11-08 22:13:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-08 22:13:39,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 36408 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 274 states and 282 transitions. [2024-11-08 22:13:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 282 transitions. [2024-11-08 22:13:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-08 22:13:41,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,304 INFO L134 CoverageAnalysis]: Checked inductivity of 36421 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 276 states and 284 transitions. [2024-11-08 22:13:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 284 transitions. [2024-11-08 22:13:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-08 22:13:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 36436 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 278 states and 286 transitions. [2024-11-08 22:13:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 286 transitions. [2024-11-08 22:13:45,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-08 22:13:45,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36453 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:47,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 280 states and 288 transitions. [2024-11-08 22:13:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 288 transitions. [2024-11-08 22:13:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-08 22:13:47,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 36472 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 282 states and 290 transitions. [2024-11-08 22:13:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 290 transitions. [2024-11-08 22:13:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-08 22:13:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 36493 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 284 states and 292 transitions. [2024-11-08 22:13:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 292 transitions. [2024-11-08 22:13:52,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-08 22:13:52,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36516 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:54,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 286 states and 294 transitions. [2024-11-08 22:13:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 294 transitions. [2024-11-08 22:13:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-08 22:13:54,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36541 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 288 states and 296 transitions. [2024-11-08 22:13:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 296 transitions. [2024-11-08 22:13:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-08 22:13:56,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36568 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:13:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 290 states and 298 transitions. [2024-11-08 22:13:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 298 transitions. [2024-11-08 22:13:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-08 22:13:59,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 36597 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:01,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 292 states and 300 transitions. [2024-11-08 22:14:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 300 transitions. [2024-11-08 22:14:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-08 22:14:01,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36628 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:04,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 294 states and 302 transitions. [2024-11-08 22:14:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 302 transitions. [2024-11-08 22:14:04,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-08 22:14:04,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36661 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 296 states and 304 transitions. [2024-11-08 22:14:06,981 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 304 transitions. [2024-11-08 22:14:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-08 22:14:06,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36696 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 298 states and 306 transitions. [2024-11-08 22:14:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 306 transitions. [2024-11-08 22:14:09,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-08 22:14:09,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 36733 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:12,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 300 states and 308 transitions. [2024-11-08 22:14:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 308 transitions. [2024-11-08 22:14:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-08 22:14:12,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36772 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 302 states and 310 transitions. [2024-11-08 22:14:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 310 transitions. [2024-11-08 22:14:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-08 22:14:15,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 36813 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 304 states and 312 transitions. [2024-11-08 22:14:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 312 transitions. [2024-11-08 22:14:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-08 22:14:18,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 36856 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 306 states and 314 transitions. [2024-11-08 22:14:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 314 transitions. [2024-11-08 22:14:21,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-08 22:14:21,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36901 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 308 states and 316 transitions. [2024-11-08 22:14:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 316 transitions. [2024-11-08 22:14:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-08 22:14:25,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36948 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:28,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 310 states and 318 transitions. [2024-11-08 22:14:28,422 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 318 transitions. [2024-11-08 22:14:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-08 22:14:28,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36997 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:32,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 312 states and 320 transitions. [2024-11-08 22:14:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 320 transitions. [2024-11-08 22:14:32,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-08 22:14:32,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37048 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 314 states and 322 transitions. [2024-11-08 22:14:36,122 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 322 transitions. [2024-11-08 22:14:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-08 22:14:36,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37101 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:39,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 316 states and 324 transitions. [2024-11-08 22:14:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 324 transitions. [2024-11-08 22:14:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-08 22:14:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37156 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 318 states and 326 transitions. [2024-11-08 22:14:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 326 transitions. [2024-11-08 22:14:43,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-08 22:14:43,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:45,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37213 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 320 states and 328 transitions. [2024-11-08 22:14:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 328 transitions. [2024-11-08 22:14:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-08 22:14:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37272 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 322 states and 330 transitions. [2024-11-08 22:14:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 330 transitions. [2024-11-08 22:14:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-08 22:14:50,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37333 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:54,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 324 states and 332 transitions. [2024-11-08 22:14:54,410 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 332 transitions. [2024-11-08 22:14:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-08 22:14:54,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37396 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:14:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 326 states and 334 transitions. [2024-11-08 22:14:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 334 transitions. [2024-11-08 22:14:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-08 22:14:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37461 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:02,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 328 states and 336 transitions. [2024-11-08 22:15:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 336 transitions. [2024-11-08 22:15:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-08 22:15:02,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37528 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 330 states and 338 transitions. [2024-11-08 22:15:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 338 transitions. [2024-11-08 22:15:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-08 22:15:06,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37597 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:10,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 332 states and 340 transitions. [2024-11-08 22:15:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 340 transitions. [2024-11-08 22:15:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-08 22:15:10,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37668 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 334 states and 342 transitions. [2024-11-08 22:15:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 342 transitions. [2024-11-08 22:15:14,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-08 22:15:14,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37741 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 336 states and 344 transitions. [2024-11-08 22:15:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 344 transitions. [2024-11-08 22:15:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-08 22:15:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37816 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 338 states and 346 transitions. [2024-11-08 22:15:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 346 transitions. [2024-11-08 22:15:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-08 22:15:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37893 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 340 states and 348 transitions. [2024-11-08 22:15:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 348 transitions. [2024-11-08 22:15:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-08 22:15:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37972 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:32,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 342 states and 350 transitions. [2024-11-08 22:15:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 350 transitions. [2024-11-08 22:15:32,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-11-08 22:15:32,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:32,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 38053 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 344 states and 352 transitions. [2024-11-08 22:15:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 352 transitions. [2024-11-08 22:15:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-08 22:15:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,205 INFO L134 CoverageAnalysis]: Checked inductivity of 38136 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 346 states and 354 transitions. [2024-11-08 22:15:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 354 transitions. [2024-11-08 22:15:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-08 22:15:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 38221 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:45,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 348 states and 356 transitions. [2024-11-08 22:15:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 356 transitions. [2024-11-08 22:15:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-08 22:15:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 38308 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:50,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 350 states and 358 transitions. [2024-11-08 22:15:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 358 transitions. [2024-11-08 22:15:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-08 22:15:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,827 INFO L134 CoverageAnalysis]: Checked inductivity of 38397 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:15:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 352 states and 360 transitions. [2024-11-08 22:15:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 360 transitions. [2024-11-08 22:15:55,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-08 22:15:55,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 38488 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 354 states and 362 transitions. [2024-11-08 22:16:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 362 transitions. [2024-11-08 22:16:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-11-08 22:16:00,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 38581 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 356 states and 364 transitions. [2024-11-08 22:16:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 364 transitions. [2024-11-08 22:16:06,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-08 22:16:06,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,353 INFO L134 CoverageAnalysis]: Checked inductivity of 38676 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 358 states and 366 transitions. [2024-11-08 22:16:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 366 transitions. [2024-11-08 22:16:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-11-08 22:16:11,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 38773 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 360 states and 368 transitions. [2024-11-08 22:16:16,348 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 368 transitions. [2024-11-08 22:16:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-08 22:16:16,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 38872 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 362 states and 370 transitions. [2024-11-08 22:16:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 370 transitions. [2024-11-08 22:16:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-08 22:16:21,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 38973 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 364 states and 372 transitions. [2024-11-08 22:16:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 372 transitions. [2024-11-08 22:16:27,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-08 22:16:27,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,331 INFO L134 CoverageAnalysis]: Checked inductivity of 39076 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 366 states and 374 transitions. [2024-11-08 22:16:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 374 transitions. [2024-11-08 22:16:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-11-08 22:16:32,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 39181 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 368 states and 376 transitions. [2024-11-08 22:16:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 376 transitions. [2024-11-08 22:16:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-08 22:16:37,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 39288 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:43,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:43,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 370 states and 378 transitions. [2024-11-08 22:16:43,586 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 378 transitions. [2024-11-08 22:16:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-11-08 22:16:43,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 39397 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 372 states and 380 transitions. [2024-11-08 22:16:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 380 transitions. [2024-11-08 22:16:49,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-11-08 22:16:49,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 39508 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:16:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 374 states and 382 transitions. [2024-11-08 22:16:54,545 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 382 transitions. [2024-11-08 22:16:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-08 22:16:54,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 39621 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:17:00,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 376 states and 384 transitions. [2024-11-08 22:17:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 384 transitions. [2024-11-08 22:17:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-11-08 22:17:00,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:00,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39736 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 22:17:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 378 states and 385 transitions. [2024-11-08 22:17:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 385 transitions. [2024-11-08 22:17:04,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-08 22:17:04,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat