./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-industry-pattern/check_removal_from_set_after_insertion.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_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/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_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-industry-pattern/check_removal_from_set_after_insertion.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/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_de91946c-c422-47f2-b0a2-bb31a494cda6/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 07a8b8b198dffd8285677bd0bfdd16b4d1f780e3a9696ef3e27a077e8ff12a49 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:53:45,140 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:53:45,226 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:53:45,230 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:53:45,231 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:53:45,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:53:45,274 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:53:45,274 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:53:45,275 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:53:45,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:53:45,276 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:53:45,276 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:53:45,276 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:53:45,277 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:53:45,277 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:53:45,278 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:53:45,278 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:53:45,279 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:53:45,282 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:53:45,282 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:53:45,283 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:53:45,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:53:45,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:53:45,284 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:53:45,284 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:53:45,284 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:53:45,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:53:45,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:45,285 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:53:45,285 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:53:45,285 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:53:45,286 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:53:45,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:53:45,286 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_de91946c-c422-47f2-b0a2-bb31a494cda6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07a8b8b198dffd8285677bd0bfdd16b4d1f780e3a9696ef3e27a077e8ff12a49 [2024-11-08 23:53:45,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:53:45,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:53:45,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:53:45,616 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:53:45,616 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:53:45,617 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-industry-pattern/check_removal_from_set_after_insertion.c Unable to find full path for "g++" [2024-11-08 23:53:47,479 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:53:47,690 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:53:47,691 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/sv-benchmarks/c/array-industry-pattern/check_removal_from_set_after_insertion.c [2024-11-08 23:53:47,698 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/data/25aa3b86b/310f3937143147a1bbfcdb99cb470ee1/FLAG9dbd7092c [2024-11-08 23:53:48,061 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/data/25aa3b86b/310f3937143147a1bbfcdb99cb470ee1 [2024-11-08 23:53:48,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:53:48,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:53:48,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:48,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:53:48,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:53:48,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53ed375f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48, skipping insertion in model container [2024-11-08 23:53:48,075 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:53:48,328 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_de91946c-c422-47f2-b0a2-bb31a494cda6/sv-benchmarks/c/array-industry-pattern/check_removal_from_set_after_insertion.c[342,355] [2024-11-08 23:53:48,363 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:48,370 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:53:48,381 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_de91946c-c422-47f2-b0a2-bb31a494cda6/sv-benchmarks/c/array-industry-pattern/check_removal_from_set_after_insertion.c[342,355] [2024-11-08 23:53:48,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:48,413 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:53:48,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48 WrapperNode [2024-11-08 23:53:48,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:48,415 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:48,415 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:53:48,415 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:53:48,423 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,431 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,452 INFO L138 Inliner]: procedures = 16, calls = 24, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 127 [2024-11-08 23:53:48,452 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:48,453 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:53:48,453 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:53:48,453 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:53:48,463 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,463 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,467 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,472 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,477 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,479 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,480 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,484 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:53:48,485 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:53:48,485 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:53:48,485 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:53:48,486 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:48" (1/1) ... [2024-11-08 23:53:48,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:48,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:53:48,519 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:53:48,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de91946c-c422-47f2-b0a2-bb31a494cda6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:53:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:53:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:53:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:53:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:53:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:53:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:53:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:53:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:53:48,658 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:53:48,660 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:53:48,990 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-08 23:53:48,990 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:53:49,092 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:53:49,093 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:53:49,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:49 BoogieIcfgContainer [2024-11-08 23:53:49,094 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:53:49,097 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:53:49,097 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:53:49,108 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:53:49,108 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:49" (1/1) ... [2024-11-08 23:53:49,119 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:53:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 26 states and 41 transitions. [2024-11-08 23:53:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 41 transitions. [2024-11-08 23:53:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:53:49,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 27 states and 42 transitions. [2024-11-08 23:53:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 42 transitions. [2024-11-08 23:53:49,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:53:49,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 27 states and 41 transitions. [2024-11-08 23:53:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 41 transitions. [2024-11-08 23:53:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:53:49,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:53:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 28 states and 43 transitions. [2024-11-08 23:53:50,064 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 43 transitions. [2024-11-08 23:53:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:53:50,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:53:50,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 42 transitions. [2024-11-08 23:53:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 42 transitions. [2024-11-08 23:53:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:53:50,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 29 states and 44 transitions. [2024-11-08 23:53:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 44 transitions. [2024-11-08 23:53:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:53:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 38 states and 62 transitions. [2024-11-08 23:53:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 62 transitions. [2024-11-08 23:53:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:53:51,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 38 states and 60 transitions. [2024-11-08 23:53:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 60 transitions. [2024-11-08 23:53:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:53:51,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:53:52,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:52,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 41 states and 66 transitions. [2024-11-08 23:53:52,697 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 66 transitions. [2024-11-08 23:53:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:53:52,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:52,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 52 states and 91 transitions. [2024-11-08 23:53:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 91 transitions. [2024-11-08 23:53:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:53:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:54,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 52 states and 89 transitions. [2024-11-08 23:53:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 89 transitions. [2024-11-08 23:53:54,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:53:54,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:53:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 54 states and 92 transitions. [2024-11-08 23:53:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 92 transitions. [2024-11-08 23:53:54,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:53:54,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 56 states and 94 transitions. [2024-11-08 23:53:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 94 transitions. [2024-11-08 23:53:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:55,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:53:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 58 states and 96 transitions. [2024-11-08 23:53:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 96 transitions. [2024-11-08 23:53:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:53:56,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 60 states and 98 transitions. [2024-11-08 23:53:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 98 transitions. [2024-11-08 23:53:56,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:53:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:53:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 62 states and 100 transitions. [2024-11-08 23:53:57,673 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 100 transitions. [2024-11-08 23:53:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:53:57,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 64 states and 102 transitions. [2024-11-08 23:53:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 102 transitions. [2024-11-08 23:53:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:53:58,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:58,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,819 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:53:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 66 states and 104 transitions. [2024-11-08 23:53:59,531 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 104 transitions. [2024-11-08 23:53:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:53:59,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 68 states and 106 transitions. [2024-11-08 23:54:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 106 transitions. [2024-11-08 23:54:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:54:00,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-11-08 23:54:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-11-08 23:54:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:54:01,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,669 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:02,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 72 states and 110 transitions. [2024-11-08 23:54:02,285 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 110 transitions. [2024-11-08 23:54:02,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:54:02,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,729 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 74 states and 112 transitions. [2024-11-08 23:54:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 112 transitions. [2024-11-08 23:54:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:54:03,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 76 states and 114 transitions. [2024-11-08 23:54:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 114 transitions. [2024-11-08 23:54:04,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:54:04,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:05,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 78 states and 116 transitions. [2024-11-08 23:54:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 116 transitions. [2024-11-08 23:54:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:54:05,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:05,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 80 states and 118 transitions. [2024-11-08 23:54:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 118 transitions. [2024-11-08 23:54:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:54:07,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 82 states and 120 transitions. [2024-11-08 23:54:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 120 transitions. [2024-11-08 23:54:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:54:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:10,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 84 states and 122 transitions. [2024-11-08 23:54:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 122 transitions. [2024-11-08 23:54:10,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:54:10,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 86 states and 124 transitions. [2024-11-08 23:54:11,473 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 124 transitions. [2024-11-08 23:54:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:54:11,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:12,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 88 states and 126 transitions. [2024-11-08 23:54:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 126 transitions. [2024-11-08 23:54:12,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:54:12,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:13,406 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 90 states and 128 transitions. [2024-11-08 23:54:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 128 transitions. [2024-11-08 23:54:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:54:14,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,771 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:15,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 92 states and 130 transitions. [2024-11-08 23:54:15,711 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 130 transitions. [2024-11-08 23:54:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:54:15,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:15,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 94 states and 132 transitions. [2024-11-08 23:54:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 132 transitions. [2024-11-08 23:54:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:54:17,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 96 states and 134 transitions. [2024-11-08 23:54:18,964 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 134 transitions. [2024-11-08 23:54:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:54:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,571 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 98 states and 136 transitions. [2024-11-08 23:54:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 136 transitions. [2024-11-08 23:54:20,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:54:20,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 100 states and 138 transitions. [2024-11-08 23:54:22,412 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 138 transitions. [2024-11-08 23:54:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:23,069 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 102 states and 140 transitions. [2024-11-08 23:54:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 140 transitions. [2024-11-08 23:54:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:54:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:26,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 104 states and 142 transitions. [2024-11-08 23:54:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 142 transitions. [2024-11-08 23:54:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:54:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 106 states and 144 transitions. [2024-11-08 23:54:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 144 transitions. [2024-11-08 23:54:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:54:27,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:27,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-11-08 23:54:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-11-08 23:54:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:29,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 110 states and 148 transitions. [2024-11-08 23:54:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 148 transitions. [2024-11-08 23:54:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:54:31,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 112 states and 150 transitions. [2024-11-08 23:54:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 150 transitions. [2024-11-08 23:54:33,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:54:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 966 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:35,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 114 states and 152 transitions. [2024-11-08 23:54:35,834 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 152 transitions. [2024-11-08 23:54:35,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:35,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 116 states and 154 transitions. [2024-11-08 23:54:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 154 transitions. [2024-11-08 23:54:37,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:54:37,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 118 states and 156 transitions. [2024-11-08 23:54:40,019 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 156 transitions. [2024-11-08 23:54:40,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:54:40,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 120 states and 158 transitions. [2024-11-08 23:54:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 158 transitions. [2024-11-08 23:54:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:54:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 122 states and 160 transitions. [2024-11-08 23:54:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 160 transitions. [2024-11-08 23:54:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:54:44,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:46,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 124 states and 162 transitions. [2024-11-08 23:54:46,408 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 162 transitions. [2024-11-08 23:54:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:54:46,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 126 states and 164 transitions. [2024-11-08 23:54:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 164 transitions. [2024-11-08 23:54:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:54:48,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 128 states and 166 transitions. [2024-11-08 23:54:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 166 transitions. [2024-11-08 23:54:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:54:50,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 130 states and 168 transitions. [2024-11-08 23:54:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 168 transitions. [2024-11-08 23:54:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:55,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 132 states and 170 transitions. [2024-11-08 23:54:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 170 transitions. [2024-11-08 23:54:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:55,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 134 states and 172 transitions. [2024-11-08 23:54:57,855 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 172 transitions. [2024-11-08 23:54:57,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:54:57,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 136 states and 174 transitions. [2024-11-08 23:55:00,164 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 174 transitions. [2024-11-08 23:55:00,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:55:00,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 138 states and 176 transitions. [2024-11-08 23:55:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 176 transitions. [2024-11-08 23:55:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:55:02,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:05,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 140 states and 178 transitions. [2024-11-08 23:55:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 178 transitions. [2024-11-08 23:55:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:55:05,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 142 states and 180 transitions. [2024-11-08 23:55:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 180 transitions. [2024-11-08 23:55:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:55:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2119 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 144 states and 182 transitions. [2024-11-08 23:55:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 182 transitions. [2024-11-08 23:55:10,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:55:10,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 146 states and 184 transitions. [2024-11-08 23:55:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 184 transitions. [2024-11-08 23:55:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:55:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:15,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 148 states and 186 transitions. [2024-11-08 23:55:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 186 transitions. [2024-11-08 23:55:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:55:15,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2406 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 150 states and 188 transitions. [2024-11-08 23:55:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 188 transitions. [2024-11-08 23:55:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:55:18,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 152 states and 190 transitions. [2024-11-08 23:55:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 190 transitions. [2024-11-08 23:55:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:55:21,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2606 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 154 states and 192 transitions. [2024-11-08 23:55:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 192 transitions. [2024-11-08 23:55:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:55:24,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 156 states and 194 transitions. [2024-11-08 23:55:27,412 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2024-11-08 23:55:27,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:55:27,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:27,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2814 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 158 states and 196 transitions. [2024-11-08 23:55:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 196 transitions. [2024-11-08 23:55:30,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:55:30,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:34,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:34,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 160 states and 198 transitions. [2024-11-08 23:55:34,132 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 198 transitions. [2024-11-08 23:55:34,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:55:34,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:34,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:37,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 162 states and 200 transitions. [2024-11-08 23:55:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 200 transitions. [2024-11-08 23:55:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:55:37,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3139 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 164 states and 202 transitions. [2024-11-08 23:55:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 202 transitions. [2024-11-08 23:55:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:55:40,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3254 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 166 states and 204 transitions. [2024-11-08 23:55:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 204 transitions. [2024-11-08 23:55:43,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:55:43,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 168 states and 206 transitions. [2024-11-08 23:55:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 206 transitions. [2024-11-08 23:55:47,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:55:47,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 170 states and 208 transitions. [2024-11-08 23:55:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 208 transitions. [2024-11-08 23:55:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:55:50,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3603 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:54,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 172 states and 210 transitions. [2024-11-08 23:55:54,329 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 210 transitions. [2024-11-08 23:55:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:55:54,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:54,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3726 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 174 states and 212 transitions. [2024-11-08 23:55:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 212 transitions. [2024-11-08 23:55:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:55:57,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3847 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 176 states and 214 transitions. [2024-11-08 23:56:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 214 transitions. [2024-11-08 23:56:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:56:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3974 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 178 states and 216 transitions. [2024-11-08 23:56:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 216 transitions. [2024-11-08 23:56:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:56:05,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 180 states and 218 transitions. [2024-11-08 23:56:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 218 transitions. [2024-11-08 23:56:08,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:56:08,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:08,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:12,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 182 states and 220 transitions. [2024-11-08 23:56:12,867 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 220 transitions. [2024-11-08 23:56:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:56:12,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4359 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 184 states and 222 transitions. [2024-11-08 23:56:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 222 transitions. [2024-11-08 23:56:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:56:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4494 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 186 states and 224 transitions. [2024-11-08 23:56:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 224 transitions. [2024-11-08 23:56:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:56:22,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4627 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 188 states and 226 transitions. [2024-11-08 23:56:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 226 transitions. [2024-11-08 23:56:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:56:26,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 190 states and 228 transitions. [2024-11-08 23:56:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 228 transitions. [2024-11-08 23:56:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:56:31,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4903 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 192 states and 230 transitions. [2024-11-08 23:56:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 230 transitions. [2024-11-08 23:56:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:56:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5046 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 194 states and 232 transitions. [2024-11-08 23:56:40,671 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 232 transitions. [2024-11-08 23:56:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:56:40,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5187 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 196 states and 234 transitions. [2024-11-08 23:56:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 234 transitions. [2024-11-08 23:56:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:56:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5334 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 198 states and 236 transitions. [2024-11-08 23:56:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 236 transitions. [2024-11-08 23:56:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:56:49,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5479 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:54,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 200 states and 238 transitions. [2024-11-08 23:56:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 238 transitions. [2024-11-08 23:56:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:56:54,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 5630 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 202 states and 240 transitions. [2024-11-08 23:56:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 240 transitions. [2024-11-08 23:56:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:56:59,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 204 states and 242 transitions. [2024-11-08 23:57:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 242 transitions. [2024-11-08 23:57:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:57:04,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 5934 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:57:09,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 206 states and 244 transitions. [2024-11-08 23:57:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 244 transitions. [2024-11-08 23:57:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 6087 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:14,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:14,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 208 states and 246 transitions. [2024-11-08 23:57:14,508 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 246 transitions. [2024-11-08 23:57:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:57:14,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,015 INFO L134 CoverageAnalysis]: Checked inductivity of 6246 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:57:19,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 210 states and 248 transitions. [2024-11-08 23:57:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 248 transitions. [2024-11-08 23:57:19,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:57:19,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:19,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6403 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 212 states and 250 transitions. [2024-11-08 23:57:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 250 transitions. [2024-11-08 23:57:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:57:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 6566 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:57:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 214 states and 252 transitions. [2024-11-08 23:57:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 252 transitions. [2024-11-08 23:57:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:57:30,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 6727 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 216 states and 254 transitions. [2024-11-08 23:57:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 254 transitions. [2024-11-08 23:57:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:57:35,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:35,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 6894 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:57:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 218 states and 256 transitions. [2024-11-08 23:57:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 256 transitions. [2024-11-08 23:57:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:57:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7059 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 220 states and 258 transitions. [2024-11-08 23:57:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 258 transitions. [2024-11-08 23:57:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:57:46,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7230 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:57:52,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:52,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 222 states and 260 transitions. [2024-11-08 23:57:52,151 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 260 transitions. [2024-11-08 23:57:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:57:52,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:52,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7399 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 224 states and 262 transitions. [2024-11-08 23:57:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 262 transitions. [2024-11-08 23:57:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:57:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7574 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:58:04,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 226 states and 264 transitions. [2024-11-08 23:58:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 264 transitions. [2024-11-08 23:58:04,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:58:04,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7747 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 228 states and 266 transitions. [2024-11-08 23:58:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 266 transitions. [2024-11-08 23:58:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:58:10,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7926 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:58:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 230 states and 268 transitions. [2024-11-08 23:58:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 268 transitions. [2024-11-08 23:58:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:58:15,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:15,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 232 states and 270 transitions. [2024-11-08 23:58:21,718 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 270 transitions. [2024-11-08 23:58:21,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:58:21,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8286 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:58:28,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 234 states and 272 transitions. [2024-11-08 23:58:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 272 transitions. [2024-11-08 23:58:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:58:28,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8467 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 236 states and 274 transitions. [2024-11-08 23:58:34,995 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 274 transitions. [2024-11-08 23:58:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:58:34,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8654 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:58:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 238 states and 276 transitions. [2024-11-08 23:58:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 276 transitions. [2024-11-08 23:58:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:58:41,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8839 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 240 states and 278 transitions. [2024-11-08 23:58:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 278 transitions. [2024-11-08 23:58:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:58:48,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9030 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:58:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 242 states and 280 transitions. [2024-11-08 23:58:55,969 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 280 transitions. [2024-11-08 23:58:55,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:58:55,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9219 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:02,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 244 states and 282 transitions. [2024-11-08 23:59:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 282 transitions. [2024-11-08 23:59:02,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:59:02,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9414 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:59:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 246 states and 284 transitions. [2024-11-08 23:59:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 284 transitions. [2024-11-08 23:59:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:59:09,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9607 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 248 states and 286 transitions. [2024-11-08 23:59:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 286 transitions. [2024-11-08 23:59:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:59:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9806 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:59:23,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 250 states and 288 transitions. [2024-11-08 23:59:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 288 transitions. [2024-11-08 23:59:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:59:23,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 10003 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 252 states and 290 transitions. [2024-11-08 23:59:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 290 transitions. [2024-11-08 23:59:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:59:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 10206 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:59:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 254 states and 292 transitions. [2024-11-08 23:59:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 292 transitions. [2024-11-08 23:59:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:59:38,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,713 INFO L134 CoverageAnalysis]: Checked inductivity of 10407 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:48,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 256 states and 294 transitions. [2024-11-08 23:59:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 294 transitions. [2024-11-08 23:59:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:59:48,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 10614 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:59:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 258 states and 296 transitions. [2024-11-08 23:59:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 296 transitions. [2024-11-08 23:59:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:59:58,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 10819 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:00:07,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 260 states and 298 transitions. [2024-11-09 00:00:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 298 transitions. [2024-11-09 00:00:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:00:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:11,373 INFO L134 CoverageAnalysis]: Checked inductivity of 11030 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:00:15,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 262 states and 300 transitions. [2024-11-09 00:00:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 300 transitions. [2024-11-09 00:00:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:00:15,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11239 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:00:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 264 states and 302 transitions. [2024-11-09 00:00:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 302 transitions. [2024-11-09 00:00:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 00:00:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:29,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11454 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:00:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 266 states and 304 transitions. [2024-11-09 00:00:33,986 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 304 transitions. [2024-11-09 00:00:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:00:33,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11667 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:00:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 268 states and 306 transitions. [2024-11-09 00:00:42,210 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 306 transitions. [2024-11-09 00:00:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:00:42,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11886 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:00:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 270 states and 308 transitions. [2024-11-09 00:00:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 308 transitions. [2024-11-09 00:00:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:00:51,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 272 states and 310 transitions. [2024-11-09 00:01:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 310 transitions. [2024-11-09 00:01:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:01:00,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12326 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:01:10,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 274 states and 312 transitions. [2024-11-09 00:01:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 312 transitions. [2024-11-09 00:01:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:01:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12547 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 276 states and 314 transitions. [2024-11-09 00:01:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 314 transitions. [2024-11-09 00:01:19,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:01:19,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:24,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12774 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:01:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 278 states and 316 transitions. [2024-11-09 00:01:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 316 transitions. [2024-11-09 00:01:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-09 00:01:28,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12999 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 280 states and 318 transitions. [2024-11-09 00:01:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 318 transitions. [2024-11-09 00:01:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:01:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 13230 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:01:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 282 states and 320 transitions. [2024-11-09 00:01:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 320 transitions. [2024-11-09 00:01:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:01:47,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 13459 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 284 states and 322 transitions. [2024-11-09 00:01:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 322 transitions. [2024-11-09 00:01:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-09 00:01:57,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,398 INFO L134 CoverageAnalysis]: Checked inductivity of 13694 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:02:06,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:06,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 286 states and 324 transitions. [2024-11-09 00:02:06,893 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 324 transitions. [2024-11-09 00:02:06,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:02:06,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 13927 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 288 states and 326 transitions. [2024-11-09 00:02:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2024-11-09 00:02:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:02:16,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 14166 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:02:27,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 290 states and 328 transitions. [2024-11-09 00:02:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 328 transitions. [2024-11-09 00:02:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:02:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 14403 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:38,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 292 states and 330 transitions. [2024-11-09 00:02:38,054 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 330 transitions. [2024-11-09 00:02:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-09 00:02:38,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14646 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:02:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 294 states and 332 transitions. [2024-11-09 00:02:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 332 transitions. [2024-11-09 00:02:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:02:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 14887 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 296 states and 334 transitions. [2024-11-09 00:02:58,353 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 334 transitions. [2024-11-09 00:02:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:02:58,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15134 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:03:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 298 states and 336 transitions. [2024-11-09 00:03:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 336 transitions. [2024-11-09 00:03:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 00:03:08,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,616 INFO L134 CoverageAnalysis]: Checked inductivity of 15379 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 300 states and 338 transitions. [2024-11-09 00:03:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 338 transitions. [2024-11-09 00:03:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-09 00:03:17,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15630 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:03:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 302 states and 340 transitions. [2024-11-09 00:03:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 340 transitions. [2024-11-09 00:03:28,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:03:28,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15879 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 304 states and 342 transitions. [2024-11-09 00:03:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 342 transitions. [2024-11-09 00:03:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-09 00:03:38,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16134 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:03:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 306 states and 344 transitions. [2024-11-09 00:03:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 344 transitions. [2024-11-09 00:03:49,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:03:49,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:49,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16387 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 308 states and 346 transitions. [2024-11-09 00:03:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 346 transitions. [2024-11-09 00:03:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-09 00:03:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16646 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:04:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 310 states and 348 transitions. [2024-11-09 00:04:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 348 transitions. [2024-11-09 00:04:09,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-09 00:04:09,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:09,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16903 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:04:20,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:20,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 312 states and 350 transitions. [2024-11-09 00:04:20,270 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 350 transitions. [2024-11-09 00:04:20,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:04:20,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:20,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17166 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:04:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 314 states and 352 transitions. [2024-11-09 00:04:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 352 transitions. [2024-11-09 00:04:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:04:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 17427 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:04:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 316 states and 354 transitions. [2024-11-09 00:04:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 354 transitions. [2024-11-09 00:04:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-09 00:04:43,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17694 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:04:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 318 states and 356 transitions. [2024-11-09 00:04:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2024-11-09 00:04:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:04:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 17959 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:07,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 320 states and 358 transitions. [2024-11-09 00:05:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 358 transitions. [2024-11-09 00:05:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 00:05:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 18230 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:05:20,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 322 states and 360 transitions. [2024-11-09 00:05:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 360 transitions. [2024-11-09 00:05:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-09 00:05:20,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 18499 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:32,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:32,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 324 states and 362 transitions. [2024-11-09 00:05:32,324 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 362 transitions. [2024-11-09 00:05:32,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:05:32,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:32,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:39,419 INFO L134 CoverageAnalysis]: Checked inductivity of 18774 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:05:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 326 states and 364 transitions. [2024-11-09 00:05:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 364 transitions. [2024-11-09 00:05:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:05:44,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19047 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:05:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:56,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 328 states and 366 transitions. [2024-11-09 00:05:56,911 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 366 transitions. [2024-11-09 00:05:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:05:56,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 19326 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:06:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 330 states and 368 transitions. [2024-11-09 00:06:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 368 transitions. [2024-11-09 00:06:09,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:06:09,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 19603 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:21,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:21,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 332 states and 370 transitions. [2024-11-09 00:06:21,336 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 370 transitions. [2024-11-09 00:06:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-09 00:06:21,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:21,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 19886 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:06:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 334 states and 372 transitions. [2024-11-09 00:06:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 372 transitions. [2024-11-09 00:06:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 00:06:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:44,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20167 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:49,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 336 states and 374 transitions. [2024-11-09 00:06:49,161 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 374 transitions. [2024-11-09 00:06:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 00:06:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20454 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:07:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 338 states and 376 transitions. [2024-11-09 00:07:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 376 transitions. [2024-11-09 00:07:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:07:02,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20739 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 340 states and 378 transitions. [2024-11-09 00:07:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 378 transitions. [2024-11-09 00:07:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-09 00:07:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,806 INFO L134 CoverageAnalysis]: Checked inductivity of 21030 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:07:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 342 states and 380 transitions. [2024-11-09 00:07:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 380 transitions. [2024-11-09 00:07:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 00:07:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat