./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label40.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/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_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f0697d9089c8f644e106fd291328f66f211f5f9eb49bfcc0a5bab680b0bbbbc1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:30:07,606 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:30:07,711 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:30:07,716 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:30:07,717 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:30:07,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:30:07,742 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:30:07,742 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:30:07,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:30:07,744 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:30:07,744 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:30:07,745 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:30:07,745 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:30:07,746 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:30:07,746 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:30:07,747 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:30:07,747 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:30:07,748 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:30:07,750 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:30:07,750 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:30:07,750 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:30:07,757 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:30:07,757 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:30:07,758 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:30:07,758 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:30:07,758 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:30:07,758 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:30:07,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:30:07,759 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:30:07,761 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:30:07,762 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:30:07,762 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:30:07,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:30:07,763 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_da2ef487-db64-455c-b7f5-0631f054f64c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0697d9089c8f644e106fd291328f66f211f5f9eb49bfcc0a5bab680b0bbbbc1 [2024-11-08 19:30:08,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:30:08,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:30:08,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:30:08,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:30:08,058 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:30:08,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem02_label40.c Unable to find full path for "g++" [2024-11-08 19:30:10,141 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:30:10,393 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:30:10,394 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/sv-benchmarks/c/eca-rers2012/Problem02_label40.c [2024-11-08 19:30:10,408 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/data/79c5113ea/99dbfc4081d54854bc17ab5184651311/FLAG63274355f [2024-11-08 19:30:10,436 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/data/79c5113ea/99dbfc4081d54854bc17ab5184651311 [2024-11-08 19:30:10,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:30:10,440 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:30:10,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:30:10,442 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:30:10,449 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:30:10,451 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:30:10" (1/1) ... [2024-11-08 19:30:10,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e17137f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:10, skipping insertion in model container [2024-11-08 19:30:10,454 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:30:10" (1/1) ... [2024-11-08 19:30:10,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:30:10,878 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/sv-benchmarks/c/eca-rers2012/Problem02_label40.c[15538,15551] [2024-11-08 19:30:10,978 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:30:11,002 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:30:11,121 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/sv-benchmarks/c/eca-rers2012/Problem02_label40.c[15538,15551] [2024-11-08 19:30:11,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:30:11,176 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:30:11,177 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11 WrapperNode [2024-11-08 19:30:11,177 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:30:11,179 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:30:11,179 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:30:11,180 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:30:11,188 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,230 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,327 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-08 19:30:11,331 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:30:11,335 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:30:11,335 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:30:11,335 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:30:11,351 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,352 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,360 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,363 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,396 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,412 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,419 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,426 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,437 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:30:11,438 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:30:11,439 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:30:11,439 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:30:11,440 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:11" (1/1) ... [2024-11-08 19:30:11,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:30:11,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:30:11,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:30:11,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:30:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:30:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:30:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:30:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:30:11,599 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:30:11,601 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:30:12,817 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-08 19:30:12,817 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:30:13,176 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:30:13,176 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:30:13,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:30:13 BoogieIcfgContainer [2024-11-08 19:30:13,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:30:13,179 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:30:13,179 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:30:13,190 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:30:13,191 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:30:13" (1/1) ... [2024-11-08 19:30:13,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:30:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-08 19:30:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-08 19:30:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:30:13,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:13,933 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 19:30:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 163 states and 295 transitions. [2024-11-08 19:30:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 295 transitions. [2024-11-08 19:30:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:30:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:15,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 166 states and 300 transitions. [2024-11-08 19:30:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 300 transitions. [2024-11-08 19:30:15,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:30:15,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:15,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:15,555 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 19:30:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 245 states and 382 transitions. [2024-11-08 19:30:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 382 transitions. [2024-11-08 19:30:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:30:16,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 250 states and 391 transitions. [2024-11-08 19:30:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 391 transitions. [2024-11-08 19:30:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:30:17,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:17,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 253 states and 395 transitions. [2024-11-08 19:30:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 395 transitions. [2024-11-08 19:30:17,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:30:17,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:17,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 257 states and 403 transitions. [2024-11-08 19:30:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 403 transitions. [2024-11-08 19:30:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:18,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:18,184 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:18,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 266 states and 416 transitions. [2024-11-08 19:30:18,553 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 416 transitions. [2024-11-08 19:30:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:30:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:18,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:18,672 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 269 states and 424 transitions. [2024-11-08 19:30:19,024 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 424 transitions. [2024-11-08 19:30:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:30:19,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 272 states and 430 transitions. [2024-11-08 19:30:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 430 transitions. [2024-11-08 19:30:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:30:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:19,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 274 states and 431 transitions. [2024-11-08 19:30:19,745 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 431 transitions. [2024-11-08 19:30:19,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:30:19,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 278 states and 438 transitions. [2024-11-08 19:30:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 438 transitions. [2024-11-08 19:30:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:30:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 281 states and 441 transitions. [2024-11-08 19:30:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 441 transitions. [2024-11-08 19:30:20,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:30:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:20,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:30:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 288 states and 453 transitions. [2024-11-08 19:30:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 453 transitions. [2024-11-08 19:30:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:30:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,247 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:30:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 290 states and 454 transitions. [2024-11-08 19:30:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 454 transitions. [2024-11-08 19:30:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:30:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 291 states and 455 transitions. [2024-11-08 19:30:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 455 transitions. [2024-11-08 19:30:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:30:21,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 293 states and 457 transitions. [2024-11-08 19:30:21,798 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 457 transitions. [2024-11-08 19:30:21,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:30:21,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:30:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 306 states and 474 transitions. [2024-11-08 19:30:22,072 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 474 transitions. [2024-11-08 19:30:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:30:22,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:22,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 313 states and 481 transitions. [2024-11-08 19:30:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 481 transitions. [2024-11-08 19:30:22,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:30:22,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:22,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 314 states and 482 transitions. [2024-11-08 19:30:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 482 transitions. [2024-11-08 19:30:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:30:22,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 331 states and 502 transitions. [2024-11-08 19:30:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 502 transitions. [2024-11-08 19:30:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:30:22,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 332 states and 503 transitions. [2024-11-08 19:30:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 503 transitions. [2024-11-08 19:30:22,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:30:22,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 333 states and 504 transitions. [2024-11-08 19:30:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 504 transitions. [2024-11-08 19:30:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:30:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:23,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 339 states and 511 transitions. [2024-11-08 19:30:23,241 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 511 transitions. [2024-11-08 19:30:23,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:30:23,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 367 states and 548 transitions. [2024-11-08 19:30:25,768 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 548 transitions. [2024-11-08 19:30:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:30:25,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:25,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:26,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 390 states and 575 transitions. [2024-11-08 19:30:26,754 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 575 transitions. [2024-11-08 19:30:26,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:30:26,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 392 states and 576 transitions. [2024-11-08 19:30:27,308 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 576 transitions. [2024-11-08 19:30:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:30:27,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 406 states and 593 transitions. [2024-11-08 19:30:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 593 transitions. [2024-11-08 19:30:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:30:28,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,116 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:28,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 423 states and 613 transitions. [2024-11-08 19:30:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 613 transitions. [2024-11-08 19:30:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:30:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:30,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:30,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 502 states and 711 transitions. [2024-11-08 19:30:30,109 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 711 transitions. [2024-11-08 19:30:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:30:30,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 525 states and 737 transitions. [2024-11-08 19:30:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 737 transitions. [2024-11-08 19:30:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:30:30,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 534 states and 748 transitions. [2024-11-08 19:30:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 748 transitions. [2024-11-08 19:30:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:30:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 535 states and 749 transitions. [2024-11-08 19:30:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 749 transitions. [2024-11-08 19:30:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:30:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,360 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 545 states and 761 transitions. [2024-11-08 19:30:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 761 transitions. [2024-11-08 19:30:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:30:31,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 547 states and 762 transitions. [2024-11-08 19:30:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 762 transitions. [2024-11-08 19:30:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:30:31,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:30:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 556 states and 780 transitions. [2024-11-08 19:30:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 780 transitions. [2024-11-08 19:30:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:30:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:30:33,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 561 states and 788 transitions. [2024-11-08 19:30:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 788 transitions. [2024-11-08 19:30:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:30:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:33,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:33,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:30:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:33,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 570 states and 798 transitions. [2024-11-08 19:30:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 798 transitions. [2024-11-08 19:30:33,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:30:33,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:33,792 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:30:34,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 572 states and 800 transitions. [2024-11-08 19:30:34,049 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 800 transitions. [2024-11-08 19:30:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:30:34,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 573 states and 801 transitions. [2024-11-08 19:30:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 801 transitions. [2024-11-08 19:30:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:30:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:30:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 576 states and 804 transitions. [2024-11-08 19:30:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 804 transitions. [2024-11-08 19:30:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:30:34,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,730 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 47 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 616 states and 850 transitions. [2024-11-08 19:30:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 850 transitions. [2024-11-08 19:30:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:30:36,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 626 states and 860 transitions. [2024-11-08 19:30:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 860 transitions. [2024-11-08 19:30:36,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:30:36,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,792 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:37,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 705 states and 943 transitions. [2024-11-08 19:30:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 943 transitions. [2024-11-08 19:30:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:30:37,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:30:38,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 732 states and 974 transitions. [2024-11-08 19:30:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 974 transitions. [2024-11-08 19:30:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:30:38,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:30:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 733 states and 975 transitions. [2024-11-08 19:30:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 975 transitions. [2024-11-08 19:30:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:30:38,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 750 states and 996 transitions. [2024-11-08 19:30:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 996 transitions. [2024-11-08 19:30:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:30:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 68 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 761 states and 1007 transitions. [2024-11-08 19:30:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1007 transitions. [2024-11-08 19:30:39,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:30:39,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:39,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:39,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:39,667 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:30:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 785 states and 1032 transitions. [2024-11-08 19:30:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1032 transitions. [2024-11-08 19:30:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:30:40,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:40,260 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 827 states and 1081 transitions. [2024-11-08 19:30:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1081 transitions. [2024-11-08 19:30:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:30:41,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,695 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:41,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 829 states and 1082 transitions. [2024-11-08 19:30:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1082 transitions. [2024-11-08 19:30:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:30:41,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:30:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 842 states and 1096 transitions. [2024-11-08 19:30:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1096 transitions. [2024-11-08 19:30:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:30:42,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,566 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 851 states and 1109 transitions. [2024-11-08 19:30:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1109 transitions. [2024-11-08 19:30:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:30:43,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 853 states and 1110 transitions. [2024-11-08 19:30:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1110 transitions. [2024-11-08 19:30:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:30:44,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:30:45,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 874 states and 1134 transitions. [2024-11-08 19:30:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1134 transitions. [2024-11-08 19:30:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:30:45,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:30:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 878 states and 1137 transitions. [2024-11-08 19:30:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1137 transitions. [2024-11-08 19:30:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:30:46,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:46,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 896 states and 1156 transitions. [2024-11-08 19:30:46,549 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1156 transitions. [2024-11-08 19:30:46,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:30:46,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 62 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 939 states and 1204 transitions. [2024-11-08 19:30:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1204 transitions. [2024-11-08 19:30:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:30:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:48,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:48,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 942 states and 1207 transitions. [2024-11-08 19:30:48,016 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1207 transitions. [2024-11-08 19:30:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:30:48,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 944 states and 1209 transitions. [2024-11-08 19:30:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1209 transitions. [2024-11-08 19:30:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:30:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:48,238 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:30:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 968 states and 1235 transitions. [2024-11-08 19:30:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1235 transitions. [2024-11-08 19:30:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:30:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:30:49,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 979 states and 1247 transitions. [2024-11-08 19:30:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1247 transitions. [2024-11-08 19:30:49,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:30:49,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:50,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1022 states and 1299 transitions. [2024-11-08 19:30:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1299 transitions. [2024-11-08 19:30:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:30:50,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1051 states and 1327 transitions. [2024-11-08 19:30:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1327 transitions. [2024-11-08 19:30:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:30:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:30:53,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:53,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1070 states and 1357 transitions. [2024-11-08 19:30:53,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1357 transitions. [2024-11-08 19:30:53,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:30:53,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:53,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:53,929 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:30:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1074 states and 1360 transitions. [2024-11-08 19:30:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1360 transitions. [2024-11-08 19:30:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:30:54,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:30:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1075 states and 1361 transitions. [2024-11-08 19:30:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1361 transitions. [2024-11-08 19:30:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:30:54,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:54,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:55,328 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 74 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1115 states and 1409 transitions. [2024-11-08 19:30:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1409 transitions. [2024-11-08 19:30:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:30:57,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:57,665 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 74 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1151 states and 1446 transitions. [2024-11-08 19:30:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1446 transitions. [2024-11-08 19:30:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:30:59,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,227 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:30:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1157 states and 1454 transitions. [2024-11-08 19:30:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1454 transitions. [2024-11-08 19:30:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:30:59,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,513 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:30:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1161 states and 1460 transitions. [2024-11-08 19:30:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1460 transitions. [2024-11-08 19:30:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:30:59,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:31:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:00,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1163 states and 1461 transitions. [2024-11-08 19:31:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1461 transitions. [2024-11-08 19:31:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:31:00,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:31:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1193 states and 1495 transitions. [2024-11-08 19:31:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1495 transitions. [2024-11-08 19:31:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:31:01,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1224 states and 1531 transitions. [2024-11-08 19:31:03,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1531 transitions. [2024-11-08 19:31:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:31:03,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,421 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:04,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1241 states and 1548 transitions. [2024-11-08 19:31:04,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1548 transitions. [2024-11-08 19:31:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:31:04,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1256 states and 1564 transitions. [2024-11-08 19:31:04,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1564 transitions. [2024-11-08 19:31:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:31:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1284 states and 1596 transitions. [2024-11-08 19:31:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1596 transitions. [2024-11-08 19:31:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:31:05,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1311 states and 1627 transitions. [2024-11-08 19:31:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1627 transitions. [2024-11-08 19:31:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:31:07,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1332 states and 1650 transitions. [2024-11-08 19:31:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1650 transitions. [2024-11-08 19:31:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:31:07,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:31:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:08,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1348 states and 1669 transitions. [2024-11-08 19:31:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1669 transitions. [2024-11-08 19:31:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:31:08,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:08,961 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:31:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1354 states and 1682 transitions. [2024-11-08 19:31:10,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1682 transitions. [2024-11-08 19:31:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:31:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:31:10,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1358 states and 1686 transitions. [2024-11-08 19:31:10,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1686 transitions. [2024-11-08 19:31:10,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:31:10,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,723 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:12,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1395 states and 1729 transitions. [2024-11-08 19:31:12,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1729 transitions. [2024-11-08 19:31:12,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:31:12,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:12,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:13,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1402 states and 1738 transitions. [2024-11-08 19:31:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1738 transitions. [2024-11-08 19:31:13,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:31:13,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:31:13,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1422 states and 1758 transitions. [2024-11-08 19:31:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1758 transitions. [2024-11-08 19:31:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:31:13,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,861 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:31:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1424 states and 1759 transitions. [2024-11-08 19:31:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1759 transitions. [2024-11-08 19:31:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:31:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:14,226 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:31:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1426 states and 1776 transitions. [2024-11-08 19:31:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1776 transitions. [2024-11-08 19:31:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:31:14,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:31:16,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1470 states and 1832 transitions. [2024-11-08 19:31:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1832 transitions. [2024-11-08 19:31:16,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:31:16,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:31:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1480 states and 1844 transitions. [2024-11-08 19:31:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1844 transitions. [2024-11-08 19:31:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:31:17,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 91 proven. 5 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1486 states and 1853 transitions. [2024-11-08 19:31:18,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1853 transitions. [2024-11-08 19:31:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:31:18,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:31:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1487 states and 1856 transitions. [2024-11-08 19:31:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1856 transitions. [2024-11-08 19:31:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:31:18,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,042 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:31:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1489 states and 1857 transitions. [2024-11-08 19:31:19,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1857 transitions. [2024-11-08 19:31:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:31:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:31:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1514 states and 1885 transitions. [2024-11-08 19:31:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1885 transitions. [2024-11-08 19:31:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:31:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1540 states and 1917 transitions. [2024-11-08 19:31:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1917 transitions. [2024-11-08 19:31:20,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:31:20,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:20,607 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:31:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1541 states and 1917 transitions. [2024-11-08 19:31:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1917 transitions. [2024-11-08 19:31:20,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:31:20,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:31:21,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1552 states and 1931 transitions. [2024-11-08 19:31:21,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1931 transitions. [2024-11-08 19:31:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:31:21,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:31:22,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1572 states and 1952 transitions. [2024-11-08 19:31:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1952 transitions. [2024-11-08 19:31:22,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:31:22,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:22,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1622 states and 2005 transitions. [2024-11-08 19:31:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2005 transitions. [2024-11-08 19:31:24,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:31:24,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:24,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,209 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1624 states and 2005 transitions. [2024-11-08 19:31:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2005 transitions. [2024-11-08 19:31:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:31:25,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1628 states and 2009 transitions. [2024-11-08 19:31:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2009 transitions. [2024-11-08 19:31:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:26,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,130 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:31:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1634 states and 2017 transitions. [2024-11-08 19:31:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2017 transitions. [2024-11-08 19:31:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:26,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:31:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1638 states and 2021 transitions. [2024-11-08 19:31:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2021 transitions. [2024-11-08 19:31:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,795 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:31:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1639 states and 2021 transitions. [2024-11-08 19:31:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2021 transitions. [2024-11-08 19:31:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:27,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:31:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1694 states and 2082 transitions. [2024-11-08 19:31:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2082 transitions. [2024-11-08 19:31:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:29,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:30,053 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:31:31,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1749 states and 2143 transitions. [2024-11-08 19:31:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2143 transitions. [2024-11-08 19:31:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:31,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:31,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:31:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1753 states and 2146 transitions. [2024-11-08 19:31:32,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2146 transitions. [2024-11-08 19:31:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:32,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:31:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1787 states and 2181 transitions. [2024-11-08 19:31:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2181 transitions. [2024-11-08 19:31:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:34,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:34,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:31:36,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1827 states and 2223 transitions. [2024-11-08 19:31:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2223 transitions. [2024-11-08 19:31:36,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:36,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,361 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:31:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:36,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1851 states and 2246 transitions. [2024-11-08 19:31:36,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2246 transitions. [2024-11-08 19:31:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:31:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1867 states and 2262 transitions. [2024-11-08 19:31:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2262 transitions. [2024-11-08 19:31:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:31:38,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,546 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:31:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1923 states and 2322 transitions. [2024-11-08 19:31:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2322 transitions. [2024-11-08 19:31:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:31:41,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:41,448 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 19:31:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1940 states and 2340 transitions. [2024-11-08 19:31:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2340 transitions. [2024-11-08 19:31:42,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:31:42,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:42,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:42,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 19:31:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1945 states and 2344 transitions. [2024-11-08 19:31:42,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2344 transitions. [2024-11-08 19:31:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:31:42,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:31:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1977 states and 2379 transitions. [2024-11-08 19:31:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2379 transitions. [2024-11-08 19:31:43,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:31:43,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:43,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:31:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1983 states and 2386 transitions. [2024-11-08 19:31:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2386 transitions. [2024-11-08 19:31:44,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:31:44,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,529 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:31:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1985 states and 2387 transitions. [2024-11-08 19:31:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2387 transitions. [2024-11-08 19:31:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 19:31:44,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1989 states and 2390 transitions. [2024-11-08 19:31:45,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2390 transitions. [2024-11-08 19:31:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:31:45,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:31:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1996 states and 2396 transitions. [2024-11-08 19:31:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2396 transitions. [2024-11-08 19:31:45,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:31:45,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,052 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:31:46,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 2006 states and 2405 transitions. [2024-11-08 19:31:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 2405 transitions. [2024-11-08 19:31:46,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:31:46,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:46,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:31:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 2008 states and 2406 transitions. [2024-11-08 19:31:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2406 transitions. [2024-11-08 19:31:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:31:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,669 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:31:47,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2069 states and 2468 transitions. [2024-11-08 19:31:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2468 transitions. [2024-11-08 19:31:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:31:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:31:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 2076 states and 2477 transitions. [2024-11-08 19:31:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 2477 transitions. [2024-11-08 19:31:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:31:48,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2088 states and 2490 transitions. [2024-11-08 19:31:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 2490 transitions. [2024-11-08 19:31:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:31:49,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:49,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2090 states and 2492 transitions. [2024-11-08 19:31:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2492 transitions. [2024-11-08 19:31:49,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:31:49,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:49,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2110 states and 2512 transitions. [2024-11-08 19:31:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 2512 transitions. [2024-11-08 19:31:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:31:50,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 2118 states and 2520 transitions. [2024-11-08 19:31:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 2520 transitions. [2024-11-08 19:31:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:31:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2148 states and 2550 transitions. [2024-11-08 19:31:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2550 transitions. [2024-11-08 19:31:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:31:51,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:51,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:51,278 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 2156 states and 2557 transitions. [2024-11-08 19:31:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2557 transitions. [2024-11-08 19:31:51,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:31:51,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:51,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:31:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2162 states and 2568 transitions. [2024-11-08 19:31:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2568 transitions. [2024-11-08 19:31:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:31:53,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:31:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 2166 states and 2571 transitions. [2024-11-08 19:31:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2571 transitions. [2024-11-08 19:31:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:31:53,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:31:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 2175 states and 2581 transitions. [2024-11-08 19:31:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2581 transitions. [2024-11-08 19:31:54,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:31:54,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:54,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:54,496 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:58,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2247 states and 2655 transitions. [2024-11-08 19:31:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2655 transitions. [2024-11-08 19:31:58,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:31:58,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:58,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2290 states and 2701 transitions. [2024-11-08 19:31:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2701 transitions. [2024-11-08 19:31:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:31:59,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:00,045 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:00,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:00,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2294 states and 2704 transitions. [2024-11-08 19:32:00,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2704 transitions. [2024-11-08 19:32:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:32:00,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:00,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:32:00,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:00,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2301 states and 2710 transitions. [2024-11-08 19:32:00,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2710 transitions. [2024-11-08 19:32:00,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:32:00,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:00,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,158 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:32:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2302 states and 2710 transitions. [2024-11-08 19:32:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 2710 transitions. [2024-11-08 19:32:01,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:32:01,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:01,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:32:03,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2315 states and 2728 transitions. [2024-11-08 19:32:03,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 2728 transitions. [2024-11-08 19:32:03,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:32:03,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:03,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:32:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 2327 states and 2744 transitions. [2024-11-08 19:32:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2744 transitions. [2024-11-08 19:32:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:32:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,405 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:32:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 2337 states and 2754 transitions. [2024-11-08 19:32:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2754 transitions. [2024-11-08 19:32:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:32:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:32:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 2347 states and 2763 transitions. [2024-11-08 19:32:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 2763 transitions. [2024-11-08 19:32:04,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:32:04,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:04,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:32:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:04,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2349 states and 2765 transitions. [2024-11-08 19:32:04,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2765 transitions. [2024-11-08 19:32:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:32:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:32:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:05,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 2351 states and 2768 transitions. [2024-11-08 19:32:05,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 2768 transitions. [2024-11-08 19:32:05,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:32:05,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:05,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 157 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:32:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 2373 states and 2789 transitions. [2024-11-08 19:32:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2789 transitions. [2024-11-08 19:32:06,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:32:06,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:06,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:06,808 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:07,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 2389 states and 2807 transitions. [2024-11-08 19:32:07,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2807 transitions. [2024-11-08 19:32:07,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:32:07,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2429 states and 2858 transitions. [2024-11-08 19:32:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2858 transitions. [2024-11-08 19:32:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:32:10,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:10,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2451 states and 2879 transitions. [2024-11-08 19:32:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 2879 transitions. [2024-11-08 19:32:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:32:12,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2455 states and 2882 transitions. [2024-11-08 19:32:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2882 transitions. [2024-11-08 19:32:13,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:32:13,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:13,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:32:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 2467 states and 2892 transitions. [2024-11-08 19:32:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 2892 transitions. [2024-11-08 19:32:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:32:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:13,579 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:32:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:13,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2490 states and 2916 transitions. [2024-11-08 19:32:13,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 2916 transitions. [2024-11-08 19:32:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:32:13,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:32:14,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:14,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 2501 states and 2929 transitions. [2024-11-08 19:32:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 2929 transitions. [2024-11-08 19:32:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:32:14,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:32:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 2507 states and 2934 transitions. [2024-11-08 19:32:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 2934 transitions. [2024-11-08 19:32:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:32:14,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:14,867 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:32:16,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2653 states and 3083 transitions. [2024-11-08 19:32:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3083 transitions. [2024-11-08 19:32:16,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:32:16,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:32:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 2666 states and 3096 transitions. [2024-11-08 19:32:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 3096 transitions. [2024-11-08 19:32:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:32:17,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 19:32:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2671 states and 3103 transitions. [2024-11-08 19:32:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3103 transitions. [2024-11-08 19:32:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:32:18,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:18,170 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:32:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2695 states and 3129 transitions. [2024-11-08 19:32:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3129 transitions. [2024-11-08 19:32:18,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:32:18,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:18,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:19,006 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:32:19,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2698 states and 3132 transitions. [2024-11-08 19:32:19,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3132 transitions. [2024-11-08 19:32:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:32:19,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:32:19,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2699 states and 3132 transitions. [2024-11-08 19:32:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3132 transitions. [2024-11-08 19:32:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:32:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 19:32:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 2756 states and 3192 transitions. [2024-11-08 19:32:23,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 3192 transitions. [2024-11-08 19:32:23,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:32:23,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:23,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 93 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:34,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2921 states and 3379 transitions. [2024-11-08 19:32:34,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 3379 transitions. [2024-11-08 19:32:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 19:32:34,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:34,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:32:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2840 states and 3284 transitions. [2024-11-08 19:32:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 3284 transitions. [2024-11-08 19:32:34,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 19:32:34,688 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 160 iterations. [2024-11-08 19:32:34,697 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 19:33:06,219 INFO L77 FloydHoareUtils]: At program point L301(lines 301 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,220 INFO L77 FloydHoareUtils]: At program point L235(lines 235 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,220 INFO L77 FloydHoareUtils]: At program point L169(lines 169 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,220 INFO L77 FloydHoareUtils]: At program point L303(lines 303 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,221 INFO L77 FloydHoareUtils]: At program point L105(lines 105 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,221 INFO L77 FloydHoareUtils]: At program point L40(lines 40 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,221 INFO L77 FloydHoareUtils]: At program point L371(lines 371 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,221 INFO L77 FloydHoareUtils]: At program point L307(lines 307 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,222 INFO L77 FloydHoareUtils]: At program point L175(lines 175 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,222 INFO L77 FloydHoareUtils]: At program point L109(lines 109 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,224 INFO L77 FloydHoareUtils]: At program point L242(lines 242 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,225 INFO L77 FloydHoareUtils]: At program point L45(lines 45 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,225 INFO L77 FloydHoareUtils]: At program point L244(lines 244 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,225 INFO L77 FloydHoareUtils]: At program point L179(lines 179 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,225 INFO L77 FloydHoareUtils]: At program point L378(lines 378 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,225 INFO L77 FloydHoareUtils]: At program point L48(lines 48 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,225 INFO L77 FloydHoareUtils]: At program point L445-1(lines 39 608) the Hoare annotation is: (not (and (= ~a11~0 1) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,226 INFO L77 FloydHoareUtils]: At program point L247(lines 247 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,226 INFO L77 FloydHoareUtils]: At program point L116(lines 116 423) the Hoare annotation is: (let ((.cse1 (not (= ~a19~0 1))) (.cse0 (= ~a17~0 8)) (.cse2 (= ~a21~0 1)) (.cse3 (= ~a25~0 1)) (.cse4 (not (= ~a11~0 1)))) (or (= ~a25~0 ~a11~0) (and .cse0 (= 7 ~a28~0) .cse1 .cse2) (and .cse3 .cse1) (and (<= 9 ~a28~0) (not .cse3)) (and (not (and .cse0 (= ~a28~0 11) .cse2)) .cse3) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 1)) .cse4) (and .cse4 (< ~a28~0 9)))) [2024-11-08 19:33:06,226 INFO L77 FloydHoareUtils]: At program point L448-1(lines 39 608) the Hoare annotation is: (not (and (= ~a11~0 1) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,226 INFO L77 FloydHoareUtils]: At program point L52(lines 52 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,226 INFO L75 FloydHoareUtils]: For program point L449(line 449) no Hoare annotation was computed. [2024-11-08 19:33:06,227 INFO L77 FloydHoareUtils]: At program point L185(lines 185 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,227 INFO L77 FloydHoareUtils]: At program point L385(lines 385 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,227 INFO L77 FloydHoareUtils]: At program point L319(lines 319 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,227 INFO L77 FloydHoareUtils]: At program point L189(lines 189 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,227 INFO L77 FloydHoareUtils]: At program point L123(lines 123 423) the Hoare annotation is: (let ((.cse1 (not (= ~a19~0 1))) (.cse0 (= ~a17~0 8)) (.cse2 (= ~a21~0 1)) (.cse3 (= ~a25~0 1)) (.cse4 (not (= ~a11~0 1)))) (or (= ~a25~0 ~a11~0) (and .cse0 (= 7 ~a28~0) .cse1 .cse2) (and .cse3 .cse1) (and (<= 9 ~a28~0) (not .cse3)) (and (not (and .cse0 (= ~a28~0 11) .cse2)) .cse3) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 1)) .cse4) (and .cse4 (< ~a28~0 9)))) [2024-11-08 19:33:06,228 INFO L77 FloydHoareUtils]: At program point L57(lines 57 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,228 INFO L77 FloydHoareUtils]: At program point L388(lines 388 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,228 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 19:33:06,229 INFO L77 FloydHoareUtils]: At program point L390(lines 390 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,229 INFO L77 FloydHoareUtils]: At program point L324(lines 324 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,229 INFO L77 FloydHoareUtils]: At program point L258(lines 258 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,229 INFO L77 FloydHoareUtils]: At program point L60(lines 60 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,230 INFO L77 FloydHoareUtils]: At program point L195(lines 195 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,230 INFO L77 FloydHoareUtils]: At program point L129(lines 129 423) the Hoare annotation is: (let ((.cse1 (not (= ~a19~0 1))) (.cse0 (= ~a17~0 8)) (.cse2 (= ~a21~0 1)) (.cse3 (= ~a25~0 1)) (.cse4 (not (= ~a11~0 1)))) (or (= ~a25~0 ~a11~0) (and .cse0 (= 7 ~a28~0) .cse1 .cse2) (and .cse3 .cse1) (and (<= 9 ~a28~0) (not .cse3)) (and (not (and .cse0 (= ~a28~0 11) .cse2)) .cse3) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 1)) .cse4) (and .cse4 (< ~a28~0 9)))) [2024-11-08 19:33:06,230 INFO L77 FloydHoareUtils]: At program point L64(lines 64 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,230 INFO L77 FloydHoareUtils]: At program point L263(lines 263 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,230 INFO L77 FloydHoareUtils]: At program point L197(lines 197 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,231 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 449) no Hoare annotation was computed. [2024-11-08 19:33:06,231 INFO L77 FloydHoareUtils]: At program point L199(lines 199 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,231 INFO L77 FloydHoareUtils]: At program point L133(lines 133 423) the Hoare annotation is: (let ((.cse1 (not (= ~a19~0 1))) (.cse0 (= ~a17~0 8)) (.cse2 (= ~a21~0 1)) (.cse3 (= ~a25~0 1)) (.cse4 (not (= ~a11~0 1)))) (or (= ~a25~0 ~a11~0) (and .cse0 (= 7 ~a28~0) .cse1 .cse2) (and .cse3 .cse1) (and (<= 9 ~a28~0) (not .cse3)) (and (not (and .cse0 (= ~a28~0 11) .cse2)) .cse3) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 1)) .cse4) (and .cse4 (< ~a28~0 9)))) [2024-11-08 19:33:06,232 INFO L77 FloydHoareUtils]: At program point L399(lines 399 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,232 INFO L77 FloydHoareUtils]: At program point L201(lines 201 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,232 INFO L77 FloydHoareUtils]: At program point L69(lines 69 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,232 INFO L77 FloydHoareUtils]: At program point L269(lines 269 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,232 INFO L77 FloydHoareUtils]: At program point L204(lines 204 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,233 INFO L77 FloydHoareUtils]: At program point L271(lines 271 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,233 INFO L77 FloydHoareUtils]: At program point L404(lines 404 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,233 INFO L77 FloydHoareUtils]: At program point L338(lines 338 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,233 INFO L77 FloydHoareUtils]: At program point L140(lines 140 423) the Hoare annotation is: (let ((.cse1 (not (= ~a19~0 1))) (.cse0 (= ~a17~0 8)) (.cse2 (= ~a21~0 1)) (.cse3 (= ~a25~0 1)) (.cse4 (not (= ~a11~0 1)))) (or (= ~a25~0 ~a11~0) (and .cse0 (= 7 ~a28~0) .cse1 .cse2) (and .cse3 .cse1) (and (<= 9 ~a28~0) (not .cse3)) (and (not (and .cse0 (= ~a28~0 11) .cse2)) .cse3) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 1)) .cse4) (and .cse4 (< ~a28~0 9)))) [2024-11-08 19:33:06,234 INFO L77 FloydHoareUtils]: At program point L75(lines 75 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,234 INFO L77 FloydHoareUtils]: At program point L208(lines 208 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,234 INFO L77 FloydHoareUtils]: At program point L341(lines 341 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,234 INFO L77 FloydHoareUtils]: At program point L408(lines 408 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,235 INFO L77 FloydHoareUtils]: At program point L144(lines 144 423) the Hoare annotation is: (let ((.cse1 (not (= ~a19~0 1))) (.cse0 (= ~a17~0 8)) (.cse2 (= ~a21~0 1)) (.cse3 (= ~a25~0 1)) (.cse4 (not (= ~a11~0 1)))) (or (= ~a25~0 ~a11~0) (and .cse0 (= 7 ~a28~0) .cse1 .cse2) (and .cse3 .cse1) (and (<= 9 ~a28~0) (not .cse3)) (and (not (and .cse0 (= ~a28~0 11) .cse2)) .cse3) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 1)) .cse4) (and .cse4 (< ~a28~0 9)))) [2024-11-08 19:33:06,235 INFO L77 FloydHoareUtils]: At program point L79(lines 79 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,235 INFO L77 FloydHoareUtils]: At program point L212(lines 212 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,235 INFO L77 FloydHoareUtils]: At program point L610(lines 610 627) the Hoare annotation is: true [2024-11-08 19:33:06,235 INFO L77 FloydHoareUtils]: At program point L412(lines 412 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,236 INFO L77 FloydHoareUtils]: At program point L347(lines 347 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,236 INFO L77 FloydHoareUtils]: At program point L149(lines 149 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,236 INFO L77 FloydHoareUtils]: At program point L414(lines 414 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,236 INFO L77 FloydHoareUtils]: At program point L84(lines 84 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,236 INFO L77 FloydHoareUtils]: At program point L417(lines 417 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,237 INFO L77 FloydHoareUtils]: At program point L153(lines 153 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,237 INFO L77 FloydHoareUtils]: At program point L616-2(lines 616 626) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,237 INFO L77 FloydHoareUtils]: At program point L286(lines 286 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,237 INFO L77 FloydHoareUtils]: At program point L419(lines 419 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,238 INFO L77 FloydHoareUtils]: At program point L222(lines 222 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,238 INFO L77 FloydHoareUtils]: At program point L290(lines 290 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,238 INFO L77 FloydHoareUtils]: At program point L158(lines 158 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,238 INFO L77 FloydHoareUtils]: At program point L92(lines 92 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,238 INFO L77 FloydHoareUtils]: At program point L621(line 621) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,239 INFO L77 FloydHoareUtils]: At program point L225(lines 225 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,239 INFO L77 FloydHoareUtils]: At program point L359(lines 359 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,239 INFO L77 FloydHoareUtils]: At program point L293(lines 293 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,239 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 19:33:06,240 INFO L77 FloydHoareUtils]: At program point L228(lines 228 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,240 INFO L77 FloydHoareUtils]: At program point L296(lines 296 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,240 INFO L77 FloydHoareUtils]: At program point L164(lines 164 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,240 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 39 608) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,240 INFO L77 FloydHoareUtils]: At program point L364(lines 364 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,240 INFO L77 FloydHoareUtils]: At program point L233(lines 233 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,241 INFO L77 FloydHoareUtils]: At program point L101(lines 101 423) the Hoare annotation is: (not (and (= ~a11~0 1) (not (and (= ~a17~0 8) (= 7 ~a28~0) (not (= ~a19~0 1)) (= ~a21~0 1))) (not (= ~a25~0 1)) (< ~a28~0 9))) [2024-11-08 19:33:06,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 07:33:06 ImpRootNode [2024-11-08 19:33:06,263 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 19:33:06,264 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 19:33:06,264 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 19:33:06,264 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 19:33:06,265 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:30:13" (3/4) ... [2024-11-08 19:33:06,268 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 19:33:06,294 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 128 nodes and edges [2024-11-08 19:33:06,299 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-08 19:33:06,303 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-08 19:33:06,304 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 19:33:06,519 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 19:33:06,520 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 19:33:06,520 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 19:33:06,521 INFO L158 Benchmark]: Toolchain (without parser) took 176080.98ms. Allocated memory was 144.7MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 100.7MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 698.0MB. Max. memory is 16.1GB. [2024-11-08 19:33:06,522 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 144.7MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:33:06,522 INFO L158 Benchmark]: CACSL2BoogieTranslator took 735.90ms. Allocated memory is still 144.7MB. Free memory was 100.7MB in the beginning and 72.1MB in the end (delta: 28.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-11-08 19:33:06,523 INFO L158 Benchmark]: Boogie Procedure Inliner took 155.80ms. Allocated memory was 144.7MB in the beginning and 199.2MB in the end (delta: 54.5MB). Free memory was 72.1MB in the beginning and 164.0MB in the end (delta: -91.9MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. [2024-11-08 19:33:06,524 INFO L158 Benchmark]: Boogie Preprocessor took 102.25ms. Allocated memory is still 199.2MB. Free memory was 164.0MB in the beginning and 159.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 19:33:06,524 INFO L158 Benchmark]: RCFGBuilder took 1738.35ms. Allocated memory is still 199.2MB. Free memory was 159.8MB in the beginning and 84.1MB in the end (delta: 75.7MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. [2024-11-08 19:33:06,526 INFO L158 Benchmark]: CodeCheck took 173084.42ms. Allocated memory was 199.2MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 84.1MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 609.5MB. Max. memory is 16.1GB. [2024-11-08 19:33:06,526 INFO L158 Benchmark]: Witness Printer took 256.14ms. Allocated memory is still 2.4GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 19:33:06,529 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 141.4s, OverallIterations: 160, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 469176 SdHoareTripleChecker+Valid, 1274.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 438362 mSDsluCounter, 67030 SdHoareTripleChecker+Invalid, 1082.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 57921 mSDsCounter, 137846 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 990663 IncrementalHoareTripleChecker+Invalid, 1128509 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 137846 mSolverCounterUnsat, 9109 mSDtfsCounter, 990663 mSolverCounterSat, 12.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 175284 GetRequests, 171278 SyntacticMatches, 2996 SemanticMatches, 1010 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 682137 ImplicationChecksByTransitivity, 96.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.9s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 17.9s InterpolantComputationTime, 24198 NumberOfCodeBlocks, 24198 NumberOfCodeBlocksAsserted, 159 NumberOfCheckSat, 24039 ConstructedInterpolants, 0 QuantifiedInterpolants, 57026 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 159 InterpolantComputations, 139 PerfectInterpolantSequences, 15786/16285 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 449]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 39]: Location Invariant Derived location invariant: !((((a11 == 1) && !((((a17 == 8) && (7 == a28)) && (a19 != 1)) && (a21 == 1))) && (a25 != 1)) && (a28 < 9)) - InvariantResult [Line: 616]: Loop Invariant Derived loop invariant: !((((a11 == 1) && !((((a17 == 8) && (7 == a28)) && (a19 != 1)) && (a21 == 1))) && (a25 != 1)) && (a28 < 9)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 144.7MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 735.90ms. Allocated memory is still 144.7MB. Free memory was 100.7MB in the beginning and 72.1MB in the end (delta: 28.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 155.80ms. Allocated memory was 144.7MB in the beginning and 199.2MB in the end (delta: 54.5MB). Free memory was 72.1MB in the beginning and 164.0MB in the end (delta: -91.9MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.25ms. Allocated memory is still 199.2MB. Free memory was 164.0MB in the beginning and 159.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1738.35ms. Allocated memory is still 199.2MB. Free memory was 159.8MB in the beginning and 84.1MB in the end (delta: 75.7MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. * CodeCheck took 173084.42ms. Allocated memory was 199.2MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 84.1MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 609.5MB. Max. memory is 16.1GB. * Witness Printer took 256.14ms. Allocated memory is still 2.4GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-08 19:33:06,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da2ef487-db64-455c-b7f5-0631f054f64c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE