./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label35.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/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_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label35.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/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_391fad2c-6b65-4a44-87a9-5da4f8de4188/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 63a760a667f36e72527e0d2fa5067d00224c1c33e53252a8399b2127b2da534a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:28:57,178 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:28:57,252 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:28:57,256 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:28:57,257 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:28:57,292 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:28:57,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:28:57,293 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:28:57,294 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:28:57,294 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:28:57,295 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:28:57,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:28:57,296 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:28:57,296 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:28:57,297 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:28:57,297 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:28:57,297 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:28:57,298 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:28:57,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:28:57,298 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:28:57,299 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:28:57,302 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:28:57,303 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:28:57,303 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:28:57,303 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:28:57,304 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:28:57,304 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:28:57,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:28:57,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:28:57,305 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:28:57,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:28:57,305 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:28:57,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:28:57,327 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_391fad2c-6b65-4a44-87a9-5da4f8de4188/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 63a760a667f36e72527e0d2fa5067d00224c1c33e53252a8399b2127b2da534a [2024-11-09 00:28:57,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:28:57,653 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:28:57,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:28:57,657 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:28:57,659 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:28:57,660 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label35.c Unable to find full path for "g++" [2024-11-09 00:28:59,700 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:29:00,415 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:29:00,416 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/sv-benchmarks/c/eca-rers2012/Problem06_label35.c [2024-11-09 00:29:00,462 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/data/043cb932e/518c43633d694e41878c82a3eb872cfa/FLAG50a059af5 [2024-11-09 00:29:00,483 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/data/043cb932e/518c43633d694e41878c82a3eb872cfa [2024-11-09 00:29:00,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:29:00,487 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:29:00,489 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:29:00,489 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:29:00,497 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:29:00,497 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:29:00" (1/1) ... [2024-11-09 00:29:00,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b9b464c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:00, skipping insertion in model container [2024-11-09 00:29:00,501 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:29:00" (1/1) ... [2024-11-09 00:29:00,712 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:29:02,865 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_391fad2c-6b65-4a44-87a9-5da4f8de4188/sv-benchmarks/c/eca-rers2012/Problem06_label35.c[334547,334560] [2024-11-09 00:29:02,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:29:02,905 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:29:04,069 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_391fad2c-6b65-4a44-87a9-5da4f8de4188/sv-benchmarks/c/eca-rers2012/Problem06_label35.c[334547,334560] [2024-11-09 00:29:04,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:29:04,133 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:29:04,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04 WrapperNode [2024-11-09 00:29:04,134 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:29:04,135 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:29:04,135 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:29:04,135 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:29:04,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,229 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,588 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-09 00:29:04,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:29:04,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:29:04,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:29:04,590 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:29:04,599 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,668 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,668 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,872 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,924 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:04,965 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:05,120 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:29:05,126 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:29:05,126 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:29:05,126 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:29:05,127 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:04" (1/1) ... [2024-11-09 00:29:05,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:29:05,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:29:05,196 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:29:05,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_391fad2c-6b65-4a44-87a9-5da4f8de4188/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:29:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:29:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:29:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:29:05,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:29:05,450 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:29:05,457 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:29:13,989 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-09 00:29:13,989 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:29:15,348 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:29:15,353 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:29:15,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:29:15 BoogieIcfgContainer [2024-11-09 00:29:15,354 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:29:15,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:29:15,355 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:29:15,365 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:29:15,365 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:29:15" (1/1) ... [2024-11-09 00:29:15,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:29:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-09 00:29:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-09 00:29:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:29:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:15,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:18,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1865 states and 2998 transitions. [2024-11-09 00:29:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2998 transitions. [2024-11-09 00:29:25,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-09 00:29:25,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:25,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1868 states and 3003 transitions. [2024-11-09 00:29:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3003 transitions. [2024-11-09 00:29:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-09 00:29:27,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:29,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1875 states and 3013 transitions. [2024-11-09 00:29:29,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3013 transitions. [2024-11-09 00:29:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-09 00:29:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1883 states and 3025 transitions. [2024-11-09 00:29:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3025 transitions. [2024-11-09 00:29:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-09 00:29:33,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1892 states and 3039 transitions. [2024-11-09 00:29:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3039 transitions. [2024-11-09 00:29:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-09 00:29:35,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1895 states and 3044 transitions. [2024-11-09 00:29:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3044 transitions. [2024-11-09 00:29:36,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-09 00:29:36,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:36,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:37,076 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1899 states and 3049 transitions. [2024-11-09 00:29:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3049 transitions. [2024-11-09 00:29:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-09 00:29:37,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:38,158 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1903 states and 3054 transitions. [2024-11-09 00:29:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3054 transitions. [2024-11-09 00:29:38,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-09 00:29:38,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1918 states and 3075 transitions. [2024-11-09 00:29:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3075 transitions. [2024-11-09 00:29:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-09 00:29:40,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:41,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1919 states and 3076 transitions. [2024-11-09 00:29:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3076 transitions. [2024-11-09 00:29:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-09 00:29:41,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:41,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:42,039 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1920 states and 3077 transitions. [2024-11-09 00:29:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3077 transitions. [2024-11-09 00:29:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:29:42,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:43,959 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1940 states and 3103 transitions. [2024-11-09 00:29:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3103 transitions. [2024-11-09 00:29:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-09 00:29:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:44,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:45,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1941 states and 3105 transitions. [2024-11-09 00:29:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3105 transitions. [2024-11-09 00:29:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-09 00:29:45,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:45,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1964 states and 3136 transitions. [2024-11-09 00:29:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3136 transitions. [2024-11-09 00:29:47,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-09 00:29:47,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:48,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1988 states and 3169 transitions. [2024-11-09 00:29:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3169 transitions. [2024-11-09 00:29:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-09 00:29:49,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:49,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,664 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:52,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2013 states and 3203 transitions. [2024-11-09 00:29:52,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3203 transitions. [2024-11-09 00:29:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-09 00:29:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,966 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:56,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2039 states and 3239 transitions. [2024-11-09 00:29:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3239 transitions. [2024-11-09 00:29:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-09 00:29:56,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:56,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2043 states and 3244 transitions. [2024-11-09 00:29:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3244 transitions. [2024-11-09 00:29:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-09 00:29:57,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2078 states and 3290 transitions. [2024-11-09 00:30:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3290 transitions. [2024-11-09 00:30:01,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-09 00:30:01,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:01,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:02,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2094 states and 3310 transitions. [2024-11-09 00:30:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3310 transitions. [2024-11-09 00:30:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-09 00:30:03,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 2107 states and 3327 transitions. [2024-11-09 00:30:04,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3327 transitions. [2024-11-09 00:30:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-09 00:30:04,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:04,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2110 states and 3330 transitions. [2024-11-09 00:30:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3330 transitions. [2024-11-09 00:30:04,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:30:04,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2153 states and 3385 transitions. [2024-11-09 00:30:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3385 transitions. [2024-11-09 00:30:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-09 00:30:09,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2186 states and 3425 transitions. [2024-11-09 00:30:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3425 transitions. [2024-11-09 00:30:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-09 00:30:12,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2190 states and 3431 transitions. [2024-11-09 00:30:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3431 transitions. [2024-11-09 00:30:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-09 00:30:13,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,260 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2240 states and 3494 transitions. [2024-11-09 00:30:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3494 transitions. [2024-11-09 00:30:18,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:30:18,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:18,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2262 states and 3521 transitions. [2024-11-09 00:30:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3521 transitions. [2024-11-09 00:30:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-09 00:30:20,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2263 states and 3522 transitions. [2024-11-09 00:30:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3522 transitions. [2024-11-09 00:30:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-09 00:30:21,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 2314 states and 3584 transitions. [2024-11-09 00:30:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 3584 transitions. [2024-11-09 00:30:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-09 00:30:28,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:28,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:29,080 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 2355 states and 3635 transitions. [2024-11-09 00:30:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3635 transitions. [2024-11-09 00:30:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-09 00:30:32,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:32,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 2359 states and 3641 transitions. [2024-11-09 00:30:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3641 transitions. [2024-11-09 00:30:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-09 00:30:33,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:36,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2376 states and 3663 transitions. [2024-11-09 00:30:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3663 transitions. [2024-11-09 00:30:36,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-09 00:30:36,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 2400 states and 3693 transitions. [2024-11-09 00:30:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3693 transitions. [2024-11-09 00:30:39,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:30:39,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2427 states and 3726 transitions. [2024-11-09 00:30:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3726 transitions. [2024-11-09 00:30:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-09 00:30:41,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:43,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 2430 states and 3732 transitions. [2024-11-09 00:30:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3732 transitions. [2024-11-09 00:30:43,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:30:43,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:43,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2487 states and 3800 transitions. [2024-11-09 00:30:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3800 transitions. [2024-11-09 00:30:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:30:50,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2503 states and 3821 transitions. [2024-11-09 00:30:53,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3821 transitions. [2024-11-09 00:30:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-09 00:30:53,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:54,464 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 2524 states and 3849 transitions. [2024-11-09 00:30:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3849 transitions. [2024-11-09 00:30:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:30:57,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 2539 states and 3871 transitions. [2024-11-09 00:31:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3871 transitions. [2024-11-09 00:31:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-09 00:31:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,736 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:03,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2544 states and 3880 transitions. [2024-11-09 00:31:03,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3880 transitions. [2024-11-09 00:31:03,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-09 00:31:03,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:04,684 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2546 states and 3882 transitions. [2024-11-09 00:31:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3882 transitions. [2024-11-09 00:31:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-09 00:31:04,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:07,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2557 states and 3898 transitions. [2024-11-09 00:31:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3898 transitions. [2024-11-09 00:31:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-09 00:31:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2559 states and 3901 transitions. [2024-11-09 00:31:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3901 transitions. [2024-11-09 00:31:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-09 00:31:08,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2560 states and 3902 transitions. [2024-11-09 00:31:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3902 transitions. [2024-11-09 00:31:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-09 00:31:09,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:10,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2568 states and 3914 transitions. [2024-11-09 00:31:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3914 transitions. [2024-11-09 00:31:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-09 00:31:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:11,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 2569 states and 3915 transitions. [2024-11-09 00:31:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3915 transitions. [2024-11-09 00:31:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:31:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:18,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2648 states and 4009 transitions. [2024-11-09 00:31:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4009 transitions. [2024-11-09 00:31:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-09 00:31:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:18,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2651 states and 4013 transitions. [2024-11-09 00:31:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 4013 transitions. [2024-11-09 00:31:19,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-09 00:31:19,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:19,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2653 states and 4017 transitions. [2024-11-09 00:31:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 4017 transitions. [2024-11-09 00:31:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-09 00:31:21,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2655 states and 4020 transitions. [2024-11-09 00:31:22,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4020 transitions. [2024-11-09 00:31:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-09 00:31:22,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:23,078 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2663 states and 4031 transitions. [2024-11-09 00:31:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4031 transitions. [2024-11-09 00:31:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-09 00:31:23,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:25,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 2666 states and 4036 transitions. [2024-11-09 00:31:25,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 4036 transitions. [2024-11-09 00:31:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-09 00:31:25,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:25,711 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:25,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2672 states and 4043 transitions. [2024-11-09 00:31:25,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 4043 transitions. [2024-11-09 00:31:25,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-09 00:31:25,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2680 states and 4053 transitions. [2024-11-09 00:31:26,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4053 transitions. [2024-11-09 00:31:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-09 00:31:26,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2708 states and 4087 transitions. [2024-11-09 00:31:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 4087 transitions. [2024-11-09 00:31:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-09 00:31:30,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2715 states and 4096 transitions. [2024-11-09 00:31:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4096 transitions. [2024-11-09 00:31:31,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-09 00:31:31,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:32,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2722 states and 4105 transitions. [2024-11-09 00:31:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4105 transitions. [2024-11-09 00:31:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-09 00:31:32,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:33,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:33,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2726 states and 4111 transitions. [2024-11-09 00:31:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4111 transitions. [2024-11-09 00:31:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-09 00:31:33,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:31:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3708 states and 5271 transitions. [2024-11-09 00:31:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5271 transitions. [2024-11-09 00:31:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-09 00:31:46,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:47,659 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5513 states to 3792 states and 5513 transitions. [2024-11-09 00:31:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 5513 transitions. [2024-11-09 00:31:55,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:31:55,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:57,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 3798 states and 5540 transitions. [2024-11-09 00:31:57,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5540 transitions. [2024-11-09 00:31:57,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:31:57,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:58,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5549 states to 3803 states and 5549 transitions. [2024-11-09 00:31:58,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3803 states and 5549 transitions. [2024-11-09 00:31:58,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-09 00:31:58,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:58,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:59,483 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:00,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 3826 states and 5580 transitions. [2024-11-09 00:32:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states and 5580 transitions. [2024-11-09 00:32:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-09 00:32:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:03,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 3832 states and 5590 transitions. [2024-11-09 00:32:03,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5590 transitions. [2024-11-09 00:32:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:32:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:32:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5622 states to 3837 states and 5622 transitions. [2024-11-09 00:32:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3837 states and 5622 transitions. [2024-11-09 00:32:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:04,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 3947 states and 5875 transitions. [2024-11-09 00:32:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3947 states and 5875 transitions. [2024-11-09 00:32:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:15,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:18,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 3948 states and 5888 transitions. [2024-11-09 00:32:18,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3948 states and 5888 transitions. [2024-11-09 00:32:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:18,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:18,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 3951 states and 5904 transitions. [2024-11-09 00:32:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3951 states and 5904 transitions. [2024-11-09 00:32:21,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:21,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,109 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:23,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 3955 states and 5909 transitions. [2024-11-09 00:32:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3955 states and 5909 transitions. [2024-11-09 00:32:23,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:23,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:23,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 3959 states and 5914 transitions. [2024-11-09 00:32:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3959 states and 5914 transitions. [2024-11-09 00:32:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:29,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 3962 states and 5919 transitions. [2024-11-09 00:32:29,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3962 states and 5919 transitions. [2024-11-09 00:32:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 3999 states and 5964 transitions. [2024-11-09 00:32:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3999 states and 5964 transitions. [2024-11-09 00:32:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:32:35,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4013 states and 5984 transitions. [2024-11-09 00:32:37,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 5984 transitions. [2024-11-09 00:32:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-09 00:32:37,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:40,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4024 states and 5999 transitions. [2024-11-09 00:32:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 5999 transitions. [2024-11-09 00:32:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:32:40,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:41,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4033 states and 6016 transitions. [2024-11-09 00:32:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 4033 states and 6016 transitions. [2024-11-09 00:32:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:32:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4087 states and 6079 transitions. [2024-11-09 00:32:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4087 states and 6079 transitions. [2024-11-09 00:32:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-09 00:32:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,017 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6081 states to 4089 states and 6081 transitions. [2024-11-09 00:32:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 4089 states and 6081 transitions. [2024-11-09 00:32:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-09 00:32:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6135 states to 4130 states and 6135 transitions. [2024-11-09 00:32:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 6135 transitions. [2024-11-09 00:32:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-09 00:32:55,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:05,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 4247 states and 6269 transitions. [2024-11-09 00:33:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4247 states and 6269 transitions. [2024-11-09 00:33:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-09 00:33:05,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:05,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 4252 states and 6276 transitions. [2024-11-09 00:33:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4252 states and 6276 transitions. [2024-11-09 00:33:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-09 00:33:07,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.