./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/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_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aa85058e2265737f535eb1fe2c40b3792241244c90bfe02ec1cb86f59e478fdf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:05:17,300 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:05:17,394 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:05:17,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:05:17,404 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:05:17,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:05:17,437 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:05:17,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:05:17,438 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:05:17,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:05:17,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:05:17,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:05:17,440 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:05:17,440 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:05:17,441 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:05:17,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:05:17,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:05:17,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:05:17,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:05:17,443 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:05:17,443 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:05:17,444 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:05:17,444 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:05:17,445 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:05:17,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:05:17,446 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:05:17,446 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:05:17,446 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:05:17,447 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:05:17,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:05:17,448 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:05:17,448 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:05:17,449 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:05:17,449 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:05:17,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:05:17,450 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_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa85058e2265737f535eb1fe2c40b3792241244c90bfe02ec1cb86f59e478fdf [2024-11-08 23:05:17,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:05:17,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:05:17,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:05:17,724 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:05:17,725 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:05:17,727 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i Unable to find full path for "g++" [2024-11-08 23:05:19,733 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:05:19,971 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:05:19,972 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i [2024-11-08 23:05:19,983 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/data/0dec200b1/a53856803fb144d9a560355b5b8eb9e5/FLAG11e90e34e [2024-11-08 23:05:19,999 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/data/0dec200b1/a53856803fb144d9a560355b5b8eb9e5 [2024-11-08 23:05:20,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:05:20,004 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:05:20,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:05:20,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:05:20,013 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:05:20,014 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,016 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d658258 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20, skipping insertion in model container [2024-11-08 23:05:20,016 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,048 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:05:20,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:05:20,260 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:05:20,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:05:20,291 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:05:20,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20 WrapperNode [2024-11-08 23:05:20,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:05:20,293 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:05:20,293 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:05:20,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:05:20,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,329 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 45 [2024-11-08 23:05:20,330 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:05:20,331 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:05:20,331 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:05:20,331 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:05:20,340 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,345 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,348 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,349 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,350 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,351 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:05:20,352 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:05:20,352 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:05:20,353 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:05:20,354 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:05:20,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:05:20,382 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:05:20,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e2e0ab5-f6d4-42f0-8366-3a2226c1df41/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:05:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:05:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:05:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:05:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:05:20,484 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:05:20,486 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:05:20,619 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 23:05:20,619 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:05:20,678 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:05:20,678 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:05:20,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:05:20 BoogieIcfgContainer [2024-11-08 23:05:20,682 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:05:20,683 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:05:20,683 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:05:20,694 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:05:20,695 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:05:20" (1/1) ... [2024-11-08 23:05:20,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:05:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-08 23:05:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-08 23:05:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:05:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:20,941 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 23:05:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-08 23:05:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-08 23:05:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:05:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,117 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 23:05:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-08 23:05:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-08 23:05:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:05:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,354 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 23:05:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-08 23:05:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-08 23:05:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:05:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,486 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 23:05:21,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 23:05:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 23:05:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:05:21,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,710 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 23:05:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2024-11-08 23:05:21,814 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-11-08 23:05:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:05:21,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:22,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-08 23:05:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-08 23:05:22,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:05:22,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-08 23:05:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-08 23:05:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:05:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-08 23:05:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-08 23:05:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:05:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-08 23:05:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-08 23:05:23,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:05:23,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,474 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 51 transitions. [2024-11-08 23:05:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-11-08 23:05:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:05:23,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:24,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-08 23:05:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-08 23:05:24,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:05:24,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-08 23:05:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-08 23:05:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:05:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,089 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-11-08 23:05:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-11-08 23:05:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:05:25,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 67 states and 79 transitions. [2024-11-08 23:05:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-11-08 23:05:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:05:26,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,432 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-08 23:05:26,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-08 23:05:26,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:26,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:27,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 79 states and 93 transitions. [2024-11-08 23:05:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 93 transitions. [2024-11-08 23:05:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:05:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 85 states and 100 transitions. [2024-11-08 23:05:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 100 transitions. [2024-11-08 23:05:28,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:05:28,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-11-08 23:05:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-11-08 23:05:29,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:05:29,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:29,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 97 states and 114 transitions. [2024-11-08 23:05:30,224 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 114 transitions. [2024-11-08 23:05:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:05:30,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:31,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:31,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 103 states and 121 transitions. [2024-11-08 23:05:31,238 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 121 transitions. [2024-11-08 23:05:31,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:05:31,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:31,782 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 109 states and 128 transitions. [2024-11-08 23:05:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 128 transitions. [2024-11-08 23:05:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:05:32,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:32,894 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 115 states and 135 transitions. [2024-11-08 23:05:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 135 transitions. [2024-11-08 23:05:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:33,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-11-08 23:05:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-11-08 23:05:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:05:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 127 states and 149 transitions. [2024-11-08 23:05:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 149 transitions. [2024-11-08 23:05:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:05:35,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 133 states and 156 transitions. [2024-11-08 23:05:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 156 transitions. [2024-11-08 23:05:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:05:37,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 139 states and 163 transitions. [2024-11-08 23:05:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 163 transitions. [2024-11-08 23:05:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:05:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 145 states and 170 transitions. [2024-11-08 23:05:39,773 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 170 transitions. [2024-11-08 23:05:39,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:05:39,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 1496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 151 states and 177 transitions. [2024-11-08 23:05:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 177 transitions. [2024-11-08 23:05:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:05:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:42,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 0 proven. 1633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 157 states and 184 transitions. [2024-11-08 23:05:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 184 transitions. [2024-11-08 23:05:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:05:42,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 163 states and 191 transitions. [2024-11-08 23:05:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 191 transitions. [2024-11-08 23:05:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:05:44,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 1925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 169 states and 198 transitions. [2024-11-08 23:05:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 198 transitions. [2024-11-08 23:05:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:05:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 175 states and 205 transitions. [2024-11-08 23:05:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 205 transitions. [2024-11-08 23:05:47,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:05:47,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 0 proven. 2241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:49,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:49,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 181 states and 212 transitions. [2024-11-08 23:05:49,121 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 212 transitions. [2024-11-08 23:05:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:05:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:49,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 0 proven. 2408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:50,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:50,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 187 states and 219 transitions. [2024-11-08 23:05:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 219 transitions. [2024-11-08 23:05:50,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:05:50,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 0 proven. 2581 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 193 states and 226 transitions. [2024-11-08 23:05:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 226 transitions. [2024-11-08 23:05:52,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:05:52,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 2760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 199 states and 233 transitions. [2024-11-08 23:05:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 233 transitions. [2024-11-08 23:05:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:05:54,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 0 proven. 2945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 205 states and 240 transitions. [2024-11-08 23:05:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 240 transitions. [2024-11-08 23:05:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:05:56,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3136 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:58,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 211 states and 247 transitions. [2024-11-08 23:05:58,658 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 247 transitions. [2024-11-08 23:05:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:05:58,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 217 states and 254 transitions. [2024-11-08 23:06:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 254 transitions. [2024-11-08 23:06:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:06:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3536 backedges. 0 proven. 3536 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:02,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 223 states and 261 transitions. [2024-11-08 23:06:02,545 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 261 transitions. [2024-11-08 23:06:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:06:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:02,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 0 proven. 3745 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 229 states and 268 transitions. [2024-11-08 23:06:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 268 transitions. [2024-11-08 23:06:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:06:04,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:04,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:05,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 235 states and 275 transitions. [2024-11-08 23:06:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 275 transitions. [2024-11-08 23:06:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:06:06,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4181 backedges. 0 proven. 4181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:08,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 241 states and 282 transitions. [2024-11-08 23:06:08,954 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 282 transitions. [2024-11-08 23:06:08,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:06:08,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4408 backedges. 0 proven. 4408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 247 states and 289 transitions. [2024-11-08 23:06:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 289 transitions. [2024-11-08 23:06:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:06:11,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4641 backedges. 0 proven. 4641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 253 states and 296 transitions. [2024-11-08 23:06:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 296 transitions. [2024-11-08 23:06:13,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:06:13,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:13,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 0 proven. 4880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 259 states and 303 transitions. [2024-11-08 23:06:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 303 transitions. [2024-11-08 23:06:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:06:15,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5125 backedges. 0 proven. 5125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 265 states and 310 transitions. [2024-11-08 23:06:18,345 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 310 transitions. [2024-11-08 23:06:18,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:06:18,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 5376 backedges. 0 proven. 5376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 271 states and 317 transitions. [2024-11-08 23:06:20,944 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 317 transitions. [2024-11-08 23:06:20,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:06:20,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 5633 backedges. 0 proven. 5633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 277 states and 324 transitions. [2024-11-08 23:06:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 324 transitions. [2024-11-08 23:06:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:06:23,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5896 backedges. 0 proven. 5896 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 283 states and 331 transitions. [2024-11-08 23:06:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 331 transitions. [2024-11-08 23:06:26,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:06:26,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 6165 backedges. 0 proven. 6165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 289 states and 338 transitions. [2024-11-08 23:06:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 338 transitions. [2024-11-08 23:06:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:06:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 6440 backedges. 0 proven. 6440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 295 states and 345 transitions. [2024-11-08 23:06:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 345 transitions. [2024-11-08 23:06:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:06:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6721 backedges. 0 proven. 6721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 301 states and 352 transitions. [2024-11-08 23:06:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 352 transitions. [2024-11-08 23:06:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:06:35,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7008 backedges. 0 proven. 7008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 307 states and 359 transitions. [2024-11-08 23:06:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 359 transitions. [2024-11-08 23:06:38,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:06:38,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7301 backedges. 0 proven. 7301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 313 states and 366 transitions. [2024-11-08 23:06:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 366 transitions. [2024-11-08 23:06:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:06:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7600 backedges. 0 proven. 7600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 319 states and 373 transitions. [2024-11-08 23:06:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 373 transitions. [2024-11-08 23:06:44,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:06:44,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:44,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7905 backedges. 0 proven. 7905 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 325 states and 380 transitions. [2024-11-08 23:06:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 380 transitions. [2024-11-08 23:06:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:06:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8216 backedges. 0 proven. 8216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:51,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 331 states and 387 transitions. [2024-11-08 23:06:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 387 transitions. [2024-11-08 23:06:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:06:51,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8533 backedges. 0 proven. 8533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 337 states and 394 transitions. [2024-11-08 23:06:55,201 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 394 transitions. [2024-11-08 23:06:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:06:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8856 backedges. 0 proven. 8856 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:58,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 343 states and 401 transitions. [2024-11-08 23:06:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 401 transitions. [2024-11-08 23:06:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:06:58,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 0 proven. 9185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 349 states and 408 transitions. [2024-11-08 23:07:03,243 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 408 transitions. [2024-11-08 23:07:03,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:07:03,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9520 backedges. 0 proven. 9520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 355 states and 415 transitions. [2024-11-08 23:07:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 415 transitions. [2024-11-08 23:07:07,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:07:07,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 9861 backedges. 0 proven. 9861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 361 states and 422 transitions. [2024-11-08 23:07:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 422 transitions. [2024-11-08 23:07:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:07:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 10208 backedges. 0 proven. 10208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:17,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 367 states and 429 transitions. [2024-11-08 23:07:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 429 transitions. [2024-11-08 23:07:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:07:17,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 10561 backedges. 0 proven. 10561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 373 states and 436 transitions. [2024-11-08 23:07:22,206 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 436 transitions. [2024-11-08 23:07:22,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:07:22,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:22,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 10920 backedges. 0 proven. 10920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 379 states and 443 transitions. [2024-11-08 23:07:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 443 transitions. [2024-11-08 23:07:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:07:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11285 backedges. 0 proven. 11285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 385 states and 450 transitions. [2024-11-08 23:07:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 450 transitions. [2024-11-08 23:07:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:07:32,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 11656 backedges. 0 proven. 11656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 391 states and 457 transitions. [2024-11-08 23:07:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 457 transitions. [2024-11-08 23:07:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:07:37,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12033 backedges. 0 proven. 12033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 397 states and 464 transitions. [2024-11-08 23:07:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 464 transitions. [2024-11-08 23:07:42,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:07:42,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:42,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 0 proven. 12416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 403 states and 471 transitions. [2024-11-08 23:07:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 471 transitions. [2024-11-08 23:07:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:07:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:52,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12805 backedges. 0 proven. 12805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 409 states and 478 transitions. [2024-11-08 23:07:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 478 transitions. [2024-11-08 23:07:54,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 23:07:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 13200 backedges. 0 proven. 13200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 415 states and 485 transitions. [2024-11-08 23:08:00,117 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 485 transitions. [2024-11-08 23:08:00,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:08:00,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 13601 backedges. 0 proven. 13601 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 421 states and 492 transitions. [2024-11-08 23:08:05,618 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 492 transitions. [2024-11-08 23:08:05,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 23:08:05,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:09,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14008 backedges. 0 proven. 14008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 427 states and 499 transitions. [2024-11-08 23:08:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 499 transitions. [2024-11-08 23:08:11,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:08:11,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,105 INFO L134 CoverageAnalysis]: Checked inductivity of 14421 backedges. 0 proven. 14421 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 433 states and 506 transitions. [2024-11-08 23:08:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 506 transitions. [2024-11-08 23:08:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-08 23:08:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14840 backedges. 0 proven. 14840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 439 states and 513 transitions. [2024-11-08 23:08:22,542 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 513 transitions. [2024-11-08 23:08:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-08 23:08:22,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15265 backedges. 0 proven. 15265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 445 states and 520 transitions. [2024-11-08 23:08:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 520 transitions. [2024-11-08 23:08:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-08 23:08:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:33,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15696 backedges. 0 proven. 15696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:34,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 451 states and 527 transitions. [2024-11-08 23:08:34,803 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 527 transitions. [2024-11-08 23:08:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 23:08:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16133 backedges. 0 proven. 16133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:41,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 457 states and 534 transitions. [2024-11-08 23:08:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 534 transitions. [2024-11-08 23:08:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 23:08:41,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16576 backedges. 0 proven. 16576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:47,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 463 states and 541 transitions. [2024-11-08 23:08:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 541 transitions. [2024-11-08 23:08:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 23:08:47,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,221 INFO L134 CoverageAnalysis]: Checked inductivity of 17025 backedges. 0 proven. 17025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 469 states and 548 transitions. [2024-11-08 23:08:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 548 transitions. [2024-11-08 23:08:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-08 23:08:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 17480 backedges. 0 proven. 17480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:00,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 475 states and 555 transitions. [2024-11-08 23:09:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 555 transitions. [2024-11-08 23:09:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-08 23:09:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 17941 backedges. 0 proven. 17941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:07,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 481 states and 562 transitions. [2024-11-08 23:09:07,652 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 562 transitions. [2024-11-08 23:09:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-08 23:09:07,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:07,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 18408 backedges. 0 proven. 18408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 487 states and 569 transitions. [2024-11-08 23:09:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 569 transitions. [2024-11-08 23:09:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-08 23:09:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 18881 backedges. 0 proven. 18881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 493 states and 576 transitions. [2024-11-08 23:09:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 576 transitions. [2024-11-08 23:09:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:09:22,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 19360 backedges. 0 proven. 19360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:29,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 499 states and 583 transitions. [2024-11-08 23:09:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 583 transitions. [2024-11-08 23:09:29,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:09:29,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19845 backedges. 0 proven. 19845 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:37,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 505 states and 590 transitions. [2024-11-08 23:09:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 590 transitions. [2024-11-08 23:09:37,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-08 23:09:37,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 20336 backedges. 0 proven. 20336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 511 states and 597 transitions. [2024-11-08 23:09:45,132 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 597 transitions. [2024-11-08 23:09:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-08 23:09:45,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20833 backedges. 0 proven. 20833 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:53,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 517 states and 604 transitions. [2024-11-08 23:09:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 604 transitions. [2024-11-08 23:09:53,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-08 23:09:53,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:53,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,492 INFO L134 CoverageAnalysis]: Checked inductivity of 21336 backedges. 0 proven. 21336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:01,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 523 states and 611 transitions. [2024-11-08 23:10:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 611 transitions. [2024-11-08 23:10:01,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-08 23:10:01,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 21845 backedges. 0 proven. 21845 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 529 states and 618 transitions. [2024-11-08 23:10:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 618 transitions. [2024-11-08 23:10:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-08 23:10:10,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 22360 backedges. 0 proven. 22360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:18,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 535 states and 625 transitions. [2024-11-08 23:10:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 625 transitions. [2024-11-08 23:10:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-08 23:10:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:25,671 INFO L134 CoverageAnalysis]: Checked inductivity of 22881 backedges. 0 proven. 22881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 541 states and 632 transitions. [2024-11-08 23:10:27,797 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 632 transitions. [2024-11-08 23:10:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-08 23:10:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,938 INFO L134 CoverageAnalysis]: Checked inductivity of 23408 backedges. 0 proven. 23408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:37,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 547 states and 639 transitions. [2024-11-08 23:10:37,564 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 639 transitions. [2024-11-08 23:10:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-08 23:10:37,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:45,024 INFO L134 CoverageAnalysis]: Checked inductivity of 23941 backedges. 0 proven. 23941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:47,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:47,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 553 states and 646 transitions. [2024-11-08 23:10:47,518 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 646 transitions. [2024-11-08 23:10:47,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-08 23:10:47,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:47,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24480 backedges. 0 proven. 24480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:57,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 559 states and 653 transitions. [2024-11-08 23:10:57,484 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 653 transitions. [2024-11-08 23:10:57,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-08 23:10:57,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:05,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25025 backedges. 0 proven. 25025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 565 states and 660 transitions. [2024-11-08 23:11:07,917 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 660 transitions. [2024-11-08 23:11:07,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-08 23:11:07,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25576 backedges. 0 proven. 25576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:18,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 571 states and 667 transitions. [2024-11-08 23:11:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 667 transitions. [2024-11-08 23:11:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-08 23:11:18,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26133 backedges. 0 proven. 26133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:29,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:29,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 577 states and 674 transitions. [2024-11-08 23:11:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 674 transitions. [2024-11-08 23:11:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-08 23:11:29,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 26696 backedges. 0 proven. 26696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 583 states and 681 transitions. [2024-11-08 23:11:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 681 transitions. [2024-11-08 23:11:39,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-08 23:11:39,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:39,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 27265 backedges. 0 proven. 27265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 589 states and 688 transitions. [2024-11-08 23:11:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 688 transitions. [2024-11-08 23:11:51,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-08 23:11:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 27840 backedges. 0 proven. 27840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 595 states and 695 transitions. [2024-11-08 23:12:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 695 transitions. [2024-11-08 23:12:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-08 23:12:02,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28421 backedges. 0 proven. 28421 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 601 states and 702 transitions. [2024-11-08 23:12:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 702 transitions. [2024-11-08 23:12:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-08 23:12:14,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 29008 backedges. 0 proven. 29008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 607 states and 709 transitions. [2024-11-08 23:12:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 709 transitions. [2024-11-08 23:12:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-08 23:12:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 29601 backedges. 0 proven. 29601 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 613 states and 716 transitions. [2024-11-08 23:12:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 716 transitions. [2024-11-08 23:12:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-08 23:12:41,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,850 INFO L134 CoverageAnalysis]: Checked inductivity of 30200 backedges. 0 proven. 30200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 619 states and 723 transitions. [2024-11-08 23:12:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 723 transitions. [2024-11-08 23:12:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-08 23:12:53,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,561 INFO L134 CoverageAnalysis]: Checked inductivity of 30805 backedges. 0 proven. 30805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:06,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 625 states and 730 transitions. [2024-11-08 23:13:06,190 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 730 transitions. [2024-11-08 23:13:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-08 23:13:06,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31416 backedges. 0 proven. 31416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 631 states and 737 transitions. [2024-11-08 23:13:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 737 transitions. [2024-11-08 23:13:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-08 23:13:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 32033 backedges. 0 proven. 32033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 637 states and 744 transitions. [2024-11-08 23:13:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 744 transitions. [2024-11-08 23:13:32,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-08 23:13:32,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:32,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 32656 backedges. 0 proven. 32656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 643 states and 751 transitions. [2024-11-08 23:13:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 751 transitions. [2024-11-08 23:13:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-11-08 23:13:45,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 33285 backedges. 0 proven. 33285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 649 states and 758 transitions. [2024-11-08 23:13:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 758 transitions. [2024-11-08 23:13:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-11-08 23:13:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,448 INFO L134 CoverageAnalysis]: Checked inductivity of 33920 backedges. 0 proven. 33920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 655 states and 765 transitions. [2024-11-08 23:14:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 765 transitions. [2024-11-08 23:14:13,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-08 23:14:13,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:13,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 34561 backedges. 0 proven. 34561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 661 states and 772 transitions. [2024-11-08 23:14:27,480 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 772 transitions. [2024-11-08 23:14:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-08 23:14:27,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,304 INFO L134 CoverageAnalysis]: Checked inductivity of 35208 backedges. 0 proven. 35208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:42,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 667 states and 779 transitions. [2024-11-08 23:14:42,030 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 779 transitions. [2024-11-08 23:14:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-08 23:14:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,085 INFO L134 CoverageAnalysis]: Checked inductivity of 35861 backedges. 0 proven. 35861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 673 states and 786 transitions. [2024-11-08 23:14:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 786 transitions. [2024-11-08 23:14:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-11-08 23:14:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 36520 backedges. 0 proven. 36520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:11,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 679 states and 793 transitions. [2024-11-08 23:15:11,883 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 793 transitions. [2024-11-08 23:15:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-08 23:15:11,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37185 backedges. 0 proven. 37185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 685 states and 800 transitions. [2024-11-08 23:15:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 800 transitions. [2024-11-08 23:15:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-11-08 23:15:27,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:27,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37856 backedges. 0 proven. 37856 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 691 states and 807 transitions. [2024-11-08 23:15:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 807 transitions. [2024-11-08 23:15:43,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-08 23:15:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 38533 backedges. 0 proven. 38533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 697 states and 814 transitions. [2024-11-08 23:15:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 814 transitions. [2024-11-08 23:15:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-11-08 23:15:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 39216 backedges. 0 proven. 39216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 703 states and 821 transitions. [2024-11-08 23:16:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 821 transitions. [2024-11-08 23:16:16,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-08 23:16:16,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 39905 backedges. 0 proven. 39905 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 709 states and 828 transitions. [2024-11-08 23:16:33,714 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 828 transitions. [2024-11-08 23:16:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-11-08 23:16:33,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 40600 backedges. 0 proven. 40600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 715 states and 835 transitions. [2024-11-08 23:16:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 835 transitions. [2024-11-08 23:16:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-08 23:16:51,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 41301 backedges. 0 proven. 41301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 721 states and 842 transitions. [2024-11-08 23:17:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 842 transitions. [2024-11-08 23:17:09,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-08 23:17:09,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 42008 backedges. 0 proven. 42008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 727 states and 849 transitions. [2024-11-08 23:17:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 849 transitions. [2024-11-08 23:17:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-08 23:17:29,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 42721 backedges. 0 proven. 42721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 733 states and 856 transitions. [2024-11-08 23:17:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 856 transitions. [2024-11-08 23:17:47,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-11-08 23:17:47,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43440 backedges. 0 proven. 43440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 739 states and 863 transitions. [2024-11-08 23:18:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 863 transitions. [2024-11-08 23:18:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-08 23:18:06,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 44165 backedges. 0 proven. 44165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:25,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 745 states and 870 transitions. [2024-11-08 23:18:25,270 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 870 transitions. [2024-11-08 23:18:25,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2024-11-08 23:18:25,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 44896 backedges. 0 proven. 44896 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 751 states and 877 transitions. [2024-11-08 23:18:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 877 transitions. [2024-11-08 23:18:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-08 23:18:44,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 45633 backedges. 0 proven. 45633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 757 states and 884 transitions. [2024-11-08 23:19:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 884 transitions. [2024-11-08 23:19:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 752 [2024-11-08 23:19:04,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 46376 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 763 states and 891 transitions. [2024-11-08 23:19:25,426 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 891 transitions. [2024-11-08 23:19:25,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-08 23:19:25,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat