./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init7_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/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_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init7_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 095ff128d46790285bc3a18356d3bb4884a680aceaaaa262887ebe8922b6a30f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:25:46,188 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:25:46,262 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:25:46,271 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:25:46,271 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:25:46,318 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:25:46,321 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:25:46,321 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:25:46,322 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:25:46,322 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:25:46,323 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:25:46,323 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:25:46,324 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:25:46,326 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:25:46,327 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:25:46,327 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:25:46,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:25:46,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:25:46,329 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:25:46,329 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:25:46,329 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:25:46,330 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:25:46,331 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:25:46,331 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:25:46,331 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:25:46,332 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:25:46,332 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:25:46,333 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:25:46,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:25:46,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:46,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:25:46,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:25:46,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:25:46,336 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:25:46,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:25:46,336 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_a64b23c8-686a-4922-9744-4f1273560e0f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 095ff128d46790285bc3a18356d3bb4884a680aceaaaa262887ebe8922b6a30f [2024-11-08 19:25:46,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:25:46,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:25:46,634 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:25:46,637 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:25:46,637 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:25:46,639 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init7_ground-2.i Unable to find full path for "g++" [2024-11-08 19:25:48,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:25:49,177 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:25:49,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/sv-benchmarks/c/array-examples/standard_init7_ground-2.i [2024-11-08 19:25:49,193 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/data/a87c6f4a0/1e85007ef2bd4bc98f8bc5d40e5a8d6a/FLAGe62c45fef [2024-11-08 19:25:49,223 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/data/a87c6f4a0/1e85007ef2bd4bc98f8bc5d40e5a8d6a [2024-11-08 19:25:49,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:25:49,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:25:49,231 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:49,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:25:49,241 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:25:49,242 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27333898 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49, skipping insertion in model container [2024-11-08 19:25:49,243 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,282 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:25:49,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:49,616 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:25:49,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:49,683 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:25:49,684 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49 WrapperNode [2024-11-08 19:25:49,685 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:49,686 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:49,686 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:25:49,687 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:25:49,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,707 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,738 INFO L138 Inliner]: procedures = 15, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 91 [2024-11-08 19:25:49,741 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:49,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:25:49,743 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:25:49,743 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:25:49,755 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,755 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,758 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,758 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,771 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,781 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,786 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,790 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,797 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:25:49,798 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:25:49,798 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:25:49,799 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:25:49,800 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:49" (1/1) ... [2024-11-08 19:25:49,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:49,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:25:49,842 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:25:49,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64b23c8-686a-4922-9744-4f1273560e0f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:25:49,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:25:49,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:25:49,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:25:49,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:25:49,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:25:49,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:25:49,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:25:49,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:25:49,987 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:25:49,991 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:25:50,363 INFO L? ?]: Removed 39 outVars from TransFormulas that were not future-live. [2024-11-08 19:25:50,363 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:25:50,418 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:25:50,419 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:25:50,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:50 BoogieIcfgContainer [2024-11-08 19:25:50,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:25:50,421 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:25:50,421 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:25:50,439 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:25:50,440 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:50" (1/1) ... [2024-11-08 19:25:50,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:25:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-08 19:25:50,542 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-08 19:25:50,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:25:50,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:50,861 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 19:25:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-11-08 19:25:50,955 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-11-08 19:25:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:25:50,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:51,062 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 19:25:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 62 states and 78 transitions. [2024-11-08 19:25:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 78 transitions. [2024-11-08 19:25:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:25:51,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-11-08 19:25:51,341 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-11-08 19:25:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:25:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:25:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-11-08 19:25:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-11-08 19:25:51,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:25:51,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:51,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:51,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:25:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 65 states and 81 transitions. [2024-11-08 19:25:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 81 transitions. [2024-11-08 19:25:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:25:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:25:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:52,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-11-08 19:25:52,296 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-11-08 19:25:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:25:52,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:25:52,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:52,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 67 states and 84 transitions. [2024-11-08 19:25:52,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 84 transitions. [2024-11-08 19:25:52,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:25:52,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:52,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:25:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-08 19:25:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-08 19:25:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:25:52,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:25:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 71 states and 89 transitions. [2024-11-08 19:25:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 89 transitions. [2024-11-08 19:25:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:25:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:25:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 70 states and 87 transitions. [2024-11-08 19:25:52,807 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 87 transitions. [2024-11-08 19:25:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:25:52,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:52,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:25:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-11-08 19:25:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-11-08 19:25:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:25:52,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:25:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 70 states and 87 transitions. [2024-11-08 19:25:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 87 transitions. [2024-11-08 19:25:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:25:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:25:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 73 states and 91 transitions. [2024-11-08 19:25:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 91 transitions. [2024-11-08 19:25:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:25:53,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:25:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 74 states and 92 transitions. [2024-11-08 19:25:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 92 transitions. [2024-11-08 19:25:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:25:53,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,308 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:25:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 77 states and 96 transitions. [2024-11-08 19:25:53,356 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 96 transitions. [2024-11-08 19:25:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:25:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:25:53,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-11-08 19:25:53,465 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-11-08 19:25:53,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:25:53,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:25:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 77 states and 95 transitions. [2024-11-08 19:25:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2024-11-08 19:25:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:25:53,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:25:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-11-08 19:25:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-11-08 19:25:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:25:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:25:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 79 states and 98 transitions. [2024-11-08 19:25:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 98 transitions. [2024-11-08 19:25:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:25:53,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:25:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 80 states and 99 transitions. [2024-11-08 19:25:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 99 transitions. [2024-11-08 19:25:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:25:53,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,992 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:25:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 83 states and 103 transitions. [2024-11-08 19:25:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 103 transitions. [2024-11-08 19:25:54,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:25:54,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:25:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 82 states and 101 transitions. [2024-11-08 19:25:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 101 transitions. [2024-11-08 19:25:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:25:54,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,238 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:25:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 83 states and 102 transitions. [2024-11-08 19:25:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2024-11-08 19:25:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:25:54,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,324 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:25:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 82 states and 101 transitions. [2024-11-08 19:25:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 101 transitions. [2024-11-08 19:25:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:25:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:25:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 85 states and 105 transitions. [2024-11-08 19:25:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 105 transitions. [2024-11-08 19:25:54,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:25:54,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:25:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 86 states and 106 transitions. [2024-11-08 19:25:54,530 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 106 transitions. [2024-11-08 19:25:54,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:25:54,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:25:54,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 89 states and 110 transitions. [2024-11-08 19:25:54,631 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 110 transitions. [2024-11-08 19:25:54,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:25:54,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:25:54,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-11-08 19:25:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-11-08 19:25:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:25:54,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:25:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 89 states and 109 transitions. [2024-11-08 19:25:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 109 transitions. [2024-11-08 19:25:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:25:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,865 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:25:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-11-08 19:25:54,914 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-11-08 19:25:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:25:54,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:54,969 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:25:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-08 19:25:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-08 19:25:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:25:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,074 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:25:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-11-08 19:25:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-11-08 19:25:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:25:55,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,162 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:25:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 95 states and 117 transitions. [2024-11-08 19:25:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 117 transitions. [2024-11-08 19:25:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:25:55,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:25:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-08 19:25:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-08 19:25:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:25:55,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:25:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-08 19:25:55,390 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-08 19:25:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:25:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:25:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-08 19:25:55,509 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-08 19:25:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:25:55,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:25:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 97 states and 119 transitions. [2024-11-08 19:25:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 119 transitions. [2024-11-08 19:25:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:25:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,683 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:25:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 98 states and 120 transitions. [2024-11-08 19:25:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 120 transitions. [2024-11-08 19:25:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:25:55,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:25:55,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 101 states and 124 transitions. [2024-11-08 19:25:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 124 transitions. [2024-11-08 19:25:55,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:25:55,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:55,902 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:25:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-08 19:25:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-08 19:25:55,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:25:55,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:56,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:25:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 101 states and 123 transitions. [2024-11-08 19:25:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 123 transitions. [2024-11-08 19:25:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:25:56,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-08 19:25:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-08 19:25:56,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:25:56,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:25:56,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 103 states and 126 transitions. [2024-11-08 19:25:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 126 transitions. [2024-11-08 19:25:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:25:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:56,530 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:25:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 104 states and 127 transitions. [2024-11-08 19:25:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 127 transitions. [2024-11-08 19:25:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:25:56,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:56,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:56,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 131 transitions. [2024-11-08 19:25:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 131 transitions. [2024-11-08 19:25:56,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:25:56,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:56,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:57,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 112 states and 135 transitions. [2024-11-08 19:25:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 135 transitions. [2024-11-08 19:25:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:25:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 116 states and 139 transitions. [2024-11-08 19:25:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 139 transitions. [2024-11-08 19:25:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:25:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:58,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 120 states and 143 transitions. [2024-11-08 19:25:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 143 transitions. [2024-11-08 19:25:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:25:58,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:58,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:58,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:58,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 124 states and 147 transitions. [2024-11-08 19:25:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 147 transitions. [2024-11-08 19:25:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:25:58,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 128 states and 151 transitions. [2024-11-08 19:25:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 151 transitions. [2024-11-08 19:25:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:25:59,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 132 states and 155 transitions. [2024-11-08 19:26:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 155 transitions. [2024-11-08 19:26:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:26:00,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:00,291 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 136 states and 159 transitions. [2024-11-08 19:26:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 159 transitions. [2024-11-08 19:26:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:26:00,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:01,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 140 states and 163 transitions. [2024-11-08 19:26:01,334 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 163 transitions. [2024-11-08 19:26:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:26:01,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:01,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:02,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 144 states and 167 transitions. [2024-11-08 19:26:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 167 transitions. [2024-11-08 19:26:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:26:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:02,454 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 148 states and 171 transitions. [2024-11-08 19:26:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 171 transitions. [2024-11-08 19:26:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:26:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:03,286 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 152 states and 175 transitions. [2024-11-08 19:26:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 175 transitions. [2024-11-08 19:26:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:26:03,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:04,138 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 156 states and 179 transitions. [2024-11-08 19:26:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 179 transitions. [2024-11-08 19:26:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:26:04,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:04,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:05,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 160 states and 183 transitions. [2024-11-08 19:26:05,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 183 transitions. [2024-11-08 19:26:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:26:05,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:05,912 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 164 states and 187 transitions. [2024-11-08 19:26:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 187 transitions. [2024-11-08 19:26:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:26:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:07,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 168 states and 191 transitions. [2024-11-08 19:26:07,369 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 191 transitions. [2024-11-08 19:26:07,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:26:07,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:07,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:08,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 172 states and 195 transitions. [2024-11-08 19:26:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 195 transitions. [2024-11-08 19:26:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 19:26:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:08,834 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 176 states and 199 transitions. [2024-11-08 19:26:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 199 transitions. [2024-11-08 19:26:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:26:09,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:09,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 180 states and 203 transitions. [2024-11-08 19:26:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 203 transitions. [2024-11-08 19:26:10,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:26:10,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:10,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 184 states and 207 transitions. [2024-11-08 19:26:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 207 transitions. [2024-11-08 19:26:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:26:11,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:12,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 188 states and 211 transitions. [2024-11-08 19:26:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 211 transitions. [2024-11-08 19:26:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:26:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 192 states and 215 transitions. [2024-11-08 19:26:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 215 transitions. [2024-11-08 19:26:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 19:26:13,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:13,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:14,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 196 states and 219 transitions. [2024-11-08 19:26:14,917 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 219 transitions. [2024-11-08 19:26:14,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:26:14,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:14,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 200 states and 223 transitions. [2024-11-08 19:26:16,006 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 223 transitions. [2024-11-08 19:26:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:26:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 204 states and 227 transitions. [2024-11-08 19:26:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 227 transitions. [2024-11-08 19:26:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 19:26:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:18,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 208 states and 231 transitions. [2024-11-08 19:26:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 231 transitions. [2024-11-08 19:26:18,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:26:18,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:19,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1579 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 212 states and 235 transitions. [2024-11-08 19:26:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 235 transitions. [2024-11-08 19:26:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:26:19,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1692 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:21,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 216 states and 239 transitions. [2024-11-08 19:26:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 239 transitions. [2024-11-08 19:26:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:26:21,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:21,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:22,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 220 states and 243 transitions. [2024-11-08 19:26:22,239 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 243 transitions. [2024-11-08 19:26:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:26:22,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:22,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:22,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1930 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:23,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 224 states and 247 transitions. [2024-11-08 19:26:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 247 transitions. [2024-11-08 19:26:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:26:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:23,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:24,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2055 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 228 states and 251 transitions. [2024-11-08 19:26:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 251 transitions. [2024-11-08 19:26:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:26:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 232 states and 255 transitions. [2024-11-08 19:26:25,973 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 255 transitions. [2024-11-08 19:26:25,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:26:25,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2317 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 236 states and 259 transitions. [2024-11-08 19:26:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 259 transitions. [2024-11-08 19:26:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:26:27,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2454 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:28,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:28,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 240 states and 263 transitions. [2024-11-08 19:26:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 263 transitions. [2024-11-08 19:26:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:26:28,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2595 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 244 states and 267 transitions. [2024-11-08 19:26:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 267 transitions. [2024-11-08 19:26:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:26:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2740 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 248 states and 271 transitions. [2024-11-08 19:26:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 271 transitions. [2024-11-08 19:26:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:26:31,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:32,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 252 states and 275 transitions. [2024-11-08 19:26:32,877 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 275 transitions. [2024-11-08 19:26:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:26:32,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:32,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3042 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 256 states and 279 transitions. [2024-11-08 19:26:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 279 transitions. [2024-11-08 19:26:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:26:34,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 3199 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:35,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 260 states and 283 transitions. [2024-11-08 19:26:35,617 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 283 transitions. [2024-11-08 19:26:35,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:26:35,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:35,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3360 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:37,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:37,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 264 states and 287 transitions. [2024-11-08 19:26:37,031 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 287 transitions. [2024-11-08 19:26:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:26:37,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3525 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:38,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:38,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 268 states and 291 transitions. [2024-11-08 19:26:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 291 transitions. [2024-11-08 19:26:38,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:26:38,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:38,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3694 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:40,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 272 states and 295 transitions. [2024-11-08 19:26:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 295 transitions. [2024-11-08 19:26:40,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:26:40,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3867 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 276 states and 299 transitions. [2024-11-08 19:26:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 299 transitions. [2024-11-08 19:26:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 19:26:41,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4044 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 280 states and 303 transitions. [2024-11-08 19:26:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 303 transitions. [2024-11-08 19:26:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 19:26:43,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4225 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:45,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 284 states and 307 transitions. [2024-11-08 19:26:45,048 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 307 transitions. [2024-11-08 19:26:45,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:26:45,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4410 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 288 states and 311 transitions. [2024-11-08 19:26:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 311 transitions. [2024-11-08 19:26:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 19:26:46,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4599 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:48,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 292 states and 315 transitions. [2024-11-08 19:26:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 315 transitions. [2024-11-08 19:26:48,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 19:26:48,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 296 states and 319 transitions. [2024-11-08 19:26:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 319 transitions. [2024-11-08 19:26:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 19:26:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:51,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4989 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:52,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 300 states and 323 transitions. [2024-11-08 19:26:52,859 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 323 transitions. [2024-11-08 19:26:52,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 19:26:52,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:52,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:53,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5190 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:54,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 304 states and 327 transitions. [2024-11-08 19:26:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 327 transitions. [2024-11-08 19:26:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 19:26:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5395 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 308 states and 331 transitions. [2024-11-08 19:26:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 331 transitions. [2024-11-08 19:26:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 19:26:56,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:56,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:57,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5604 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:26:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 312 states and 335 transitions. [2024-11-08 19:26:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 335 transitions. [2024-11-08 19:26:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:26:58,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:00,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5817 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 316 states and 339 transitions. [2024-11-08 19:27:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 339 transitions. [2024-11-08 19:27:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 19:27:01,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6034 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:03,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 320 states and 343 transitions. [2024-11-08 19:27:03,232 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 343 transitions. [2024-11-08 19:27:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:27:03,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:03,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:04,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6255 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 324 states and 347 transitions. [2024-11-08 19:27:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 347 transitions. [2024-11-08 19:27:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 19:27:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:06,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6480 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 328 states and 351 transitions. [2024-11-08 19:27:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 351 transitions. [2024-11-08 19:27:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 19:27:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:07,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:09,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6709 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 332 states and 355 transitions. [2024-11-08 19:27:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 355 transitions. [2024-11-08 19:27:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 19:27:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:11,332 INFO L134 CoverageAnalysis]: Checked inductivity of 6942 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:12,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 336 states and 359 transitions. [2024-11-08 19:27:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 359 transitions. [2024-11-08 19:27:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 19:27:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:12,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7179 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 340 states and 363 transitions. [2024-11-08 19:27:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 363 transitions. [2024-11-08 19:27:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 19:27:14,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:16,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7420 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 344 states and 367 transitions. [2024-11-08 19:27:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 367 transitions. [2024-11-08 19:27:17,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 19:27:17,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:17,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7665 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 348 states and 371 transitions. [2024-11-08 19:27:19,874 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 371 transitions. [2024-11-08 19:27:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 19:27:19,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:21,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7914 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 352 states and 375 transitions. [2024-11-08 19:27:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 375 transitions. [2024-11-08 19:27:22,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 19:27:22,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:22,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8167 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 356 states and 379 transitions. [2024-11-08 19:27:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 379 transitions. [2024-11-08 19:27:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 19:27:25,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8424 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 360 states and 383 transitions. [2024-11-08 19:27:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 383 transitions. [2024-11-08 19:27:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 19:27:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8685 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:30,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 364 states and 387 transitions. [2024-11-08 19:27:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 387 transitions. [2024-11-08 19:27:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 19:27:30,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:30,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:34,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 368 states and 391 transitions. [2024-11-08 19:27:34,130 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 391 transitions. [2024-11-08 19:27:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 19:27:34,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:35,800 INFO L134 CoverageAnalysis]: Checked inductivity of 9219 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:37,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 372 states and 395 transitions. [2024-11-08 19:27:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 395 transitions. [2024-11-08 19:27:37,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 19:27:37,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 9492 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 376 states and 399 transitions. [2024-11-08 19:27:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 399 transitions. [2024-11-08 19:27:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 19:27:40,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 9769 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 380 states and 403 transitions. [2024-11-08 19:27:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 403 transitions. [2024-11-08 19:27:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 19:27:43,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:43,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 10050 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 384 states and 407 transitions. [2024-11-08 19:27:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 407 transitions. [2024-11-08 19:27:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 19:27:46,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:48,633 INFO L134 CoverageAnalysis]: Checked inductivity of 10335 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:49,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:49,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 388 states and 411 transitions. [2024-11-08 19:27:49,955 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 411 transitions. [2024-11-08 19:27:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 19:27:49,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:51,967 INFO L134 CoverageAnalysis]: Checked inductivity of 10624 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 392 states and 415 transitions. [2024-11-08 19:27:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 415 transitions. [2024-11-08 19:27:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:27:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 10917 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:27:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 396 states and 419 transitions. [2024-11-08 19:27:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 419 transitions. [2024-11-08 19:27:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 19:27:57,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 11214 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:00,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 400 states and 423 transitions. [2024-11-08 19:28:00,978 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 423 transitions. [2024-11-08 19:28:00,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 19:28:00,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:00,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:03,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11515 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 404 states and 427 transitions. [2024-11-08 19:28:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 427 transitions. [2024-11-08 19:28:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 19:28:04,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:06,941 INFO L134 CoverageAnalysis]: Checked inductivity of 11820 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:08,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 408 states and 431 transitions. [2024-11-08 19:28:08,420 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 431 transitions. [2024-11-08 19:28:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 19:28:08,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:08,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12129 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 412 states and 435 transitions. [2024-11-08 19:28:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 435 transitions. [2024-11-08 19:28:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 19:28:12,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:14,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12442 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 416 states and 439 transitions. [2024-11-08 19:28:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 439 transitions. [2024-11-08 19:28:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 19:28:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:18,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12759 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:20,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:20,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 420 states and 443 transitions. [2024-11-08 19:28:20,196 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 443 transitions. [2024-11-08 19:28:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 19:28:20,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:20,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 13080 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:24,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:24,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 424 states and 447 transitions. [2024-11-08 19:28:24,191 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 447 transitions. [2024-11-08 19:28:24,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 19:28:24,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:24,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 13405 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:28,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 428 states and 451 transitions. [2024-11-08 19:28:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 451 transitions. [2024-11-08 19:28:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 19:28:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13734 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 432 states and 455 transitions. [2024-11-08 19:28:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 455 transitions. [2024-11-08 19:28:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 19:28:32,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 436 states and 459 transitions. [2024-11-08 19:28:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 459 transitions. [2024-11-08 19:28:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 19:28:37,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 14404 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 440 states and 463 transitions. [2024-11-08 19:28:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 463 transitions. [2024-11-08 19:28:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 19:28:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:44,523 INFO L134 CoverageAnalysis]: Checked inductivity of 14745 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 444 states and 467 transitions. [2024-11-08 19:28:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 467 transitions. [2024-11-08 19:28:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:28:46,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:46,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:49,239 INFO L134 CoverageAnalysis]: Checked inductivity of 15090 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:50,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 448 states and 471 transitions. [2024-11-08 19:28:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 471 transitions. [2024-11-08 19:28:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:28:50,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:50,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 15439 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:55,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 452 states and 475 transitions. [2024-11-08 19:28:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 475 transitions. [2024-11-08 19:28:55,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 19:28:55,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15792 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:28:59,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 456 states and 479 transitions. [2024-11-08 19:28:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 479 transitions. [2024-11-08 19:28:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 19:28:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16149 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:04,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:04,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 460 states and 483 transitions. [2024-11-08 19:29:04,510 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 483 transitions. [2024-11-08 19:29:04,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 19:29:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16510 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:09,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 464 states and 487 transitions. [2024-11-08 19:29:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 487 transitions. [2024-11-08 19:29:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:29:09,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:09,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16875 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 468 states and 491 transitions. [2024-11-08 19:29:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 491 transitions. [2024-11-08 19:29:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 19:29:14,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 17244 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 472 states and 495 transitions. [2024-11-08 19:29:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 495 transitions. [2024-11-08 19:29:19,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 19:29:19,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 17617 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 476 states and 499 transitions. [2024-11-08 19:29:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 499 transitions. [2024-11-08 19:29:24,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 19:29:24,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 17994 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 480 states and 503 transitions. [2024-11-08 19:29:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 503 transitions. [2024-11-08 19:29:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 19:29:30,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 18375 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 484 states and 507 transitions. [2024-11-08 19:29:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 507 transitions. [2024-11-08 19:29:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 19:29:35,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 18760 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:40,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 488 states and 511 transitions. [2024-11-08 19:29:40,814 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 511 transitions. [2024-11-08 19:29:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 19:29:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 19149 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:46,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 492 states and 515 transitions. [2024-11-08 19:29:46,204 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 515 transitions. [2024-11-08 19:29:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 19:29:46,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:46,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:46,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19542 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 496 states and 519 transitions. [2024-11-08 19:29:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 519 transitions. [2024-11-08 19:29:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 19:29:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 19939 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:57,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:57,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 500 states and 523 transitions. [2024-11-08 19:29:57,362 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 523 transitions. [2024-11-08 19:29:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 19:29:57,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:57,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20340 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 504 states and 527 transitions. [2024-11-08 19:30:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 527 transitions. [2024-11-08 19:30:02,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 19:30:02,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20745 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:08,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 508 states and 531 transitions. [2024-11-08 19:30:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 531 transitions. [2024-11-08 19:30:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 19:30:08,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:08,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:12,252 INFO L134 CoverageAnalysis]: Checked inductivity of 21154 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:14,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 512 states and 535 transitions. [2024-11-08 19:30:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 535 transitions. [2024-11-08 19:30:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 19:30:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 21567 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:19,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 516 states and 539 transitions. [2024-11-08 19:30:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 539 transitions. [2024-11-08 19:30:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 19:30:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,924 INFO L134 CoverageAnalysis]: Checked inductivity of 21984 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 520 states and 543 transitions. [2024-11-08 19:30:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 543 transitions. [2024-11-08 19:30:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 19:30:24,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 22405 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 524 states and 547 transitions. [2024-11-08 19:30:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 547 transitions. [2024-11-08 19:30:30,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 19:30:30,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,590 INFO L134 CoverageAnalysis]: Checked inductivity of 22830 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 528 states and 551 transitions. [2024-11-08 19:30:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 551 transitions. [2024-11-08 19:30:36,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 19:30:36,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 23259 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:42,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 532 states and 555 transitions. [2024-11-08 19:30:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 555 transitions. [2024-11-08 19:30:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 19:30:42,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 23692 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 536 states and 559 transitions. [2024-11-08 19:30:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 559 transitions. [2024-11-08 19:30:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 19:30:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24129 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 540 states and 563 transitions. [2024-11-08 19:30:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 563 transitions. [2024-11-08 19:30:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 19:30:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24570 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 544 states and 567 transitions. [2024-11-08 19:30:59,846 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 567 transitions. [2024-11-08 19:30:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 19:30:59,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25015 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 548 states and 571 transitions. [2024-11-08 19:31:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 571 transitions. [2024-11-08 19:31:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 19:31:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25464 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 552 states and 575 transitions. [2024-11-08 19:31:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 575 transitions. [2024-11-08 19:31:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 19:31:12,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25917 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 556 states and 579 transitions. [2024-11-08 19:31:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 579 transitions. [2024-11-08 19:31:18,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 19:31:18,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 26374 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 560 states and 583 transitions. [2024-11-08 19:31:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 583 transitions. [2024-11-08 19:31:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 19:31:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26835 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:31,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:31,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 564 states and 587 transitions. [2024-11-08 19:31:31,629 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 587 transitions. [2024-11-08 19:31:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 19:31:31,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,167 INFO L134 CoverageAnalysis]: Checked inductivity of 27300 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 568 states and 591 transitions. [2024-11-08 19:31:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 591 transitions. [2024-11-08 19:31:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 19:31:38,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 27769 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:44,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 572 states and 595 transitions. [2024-11-08 19:31:44,689 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 595 transitions. [2024-11-08 19:31:44,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 19:31:44,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 28242 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 576 states and 599 transitions. [2024-11-08 19:31:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 599 transitions. [2024-11-08 19:31:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 19:31:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 28719 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 580 states and 603 transitions. [2024-11-08 19:31:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 603 transitions. [2024-11-08 19:31:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 19:31:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 29200 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 584 states and 607 transitions. [2024-11-08 19:32:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 607 transitions. [2024-11-08 19:32:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 19:32:05,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 29685 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 588 states and 611 transitions. [2024-11-08 19:32:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 611 transitions. [2024-11-08 19:32:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 19:32:12,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:12,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,532 INFO L134 CoverageAnalysis]: Checked inductivity of 30174 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 592 states and 615 transitions. [2024-11-08 19:32:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 615 transitions. [2024-11-08 19:32:19,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 19:32:19,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 30667 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:27,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 596 states and 619 transitions. [2024-11-08 19:32:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 619 transitions. [2024-11-08 19:32:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 19:32:27,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:27,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:27,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31164 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:36,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 600 states and 623 transitions. [2024-11-08 19:32:36,758 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 623 transitions. [2024-11-08 19:32:36,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 19:32:36,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:36,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 31665 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 604 states and 627 transitions. [2024-11-08 19:32:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 627 transitions. [2024-11-08 19:32:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 19:32:45,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:45,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:51,050 INFO L134 CoverageAnalysis]: Checked inductivity of 32170 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:53,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 608 states and 631 transitions. [2024-11-08 19:32:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 631 transitions. [2024-11-08 19:32:53,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 19:32:53,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:53,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 32679 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:01,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 612 states and 635 transitions. [2024-11-08 19:33:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 635 transitions. [2024-11-08 19:33:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 19:33:01,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:01,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 33192 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 616 states and 639 transitions. [2024-11-08 19:33:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 639 transitions. [2024-11-08 19:33:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 19:33:09,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:09,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 33709 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 620 states and 643 transitions. [2024-11-08 19:33:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 643 transitions. [2024-11-08 19:33:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 19:33:18,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 34230 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:26,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 624 states and 647 transitions. [2024-11-08 19:33:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 647 transitions. [2024-11-08 19:33:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 19:33:26,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:32,582 INFO L134 CoverageAnalysis]: Checked inductivity of 34755 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 628 states and 651 transitions. [2024-11-08 19:33:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 651 transitions. [2024-11-08 19:33:34,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 19:33:34,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 35284 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 632 states and 655 transitions. [2024-11-08 19:33:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 655 transitions. [2024-11-08 19:33:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 19:33:43,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 35817 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 636 states and 659 transitions. [2024-11-08 19:33:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 659 transitions. [2024-11-08 19:33:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 19:33:52,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 36354 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:34:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 640 states and 663 transitions. [2024-11-08 19:34:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 663 transitions. [2024-11-08 19:34:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 19:34:01,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 36895 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:34:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 644 states and 667 transitions. [2024-11-08 19:34:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 667 transitions. [2024-11-08 19:34:10,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 19:34:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37440 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:34:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:19,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 648 states and 671 transitions. [2024-11-08 19:34:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 671 transitions. [2024-11-08 19:34:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 19:34:19,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37989 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:34:29,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 652 states and 675 transitions. [2024-11-08 19:34:29,303 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 675 transitions. [2024-11-08 19:34:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 19:34:29,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 38542 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:34:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 656 states and 679 transitions. [2024-11-08 19:34:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 679 transitions. [2024-11-08 19:34:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 19:34:39,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 39099 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:34:50,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 660 states and 683 transitions. [2024-11-08 19:34:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 683 transitions. [2024-11-08 19:34:50,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 19:34:50,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 39660 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:35:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 664 states and 687 transitions. [2024-11-08 19:35:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 687 transitions. [2024-11-08 19:35:00,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 19:35:00,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:08,519 INFO L134 CoverageAnalysis]: Checked inductivity of 40225 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:35:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 668 states and 691 transitions. [2024-11-08 19:35:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 691 transitions. [2024-11-08 19:35:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 19:35:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:18,483 INFO L134 CoverageAnalysis]: Checked inductivity of 40794 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:35:21,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 672 states and 695 transitions. [2024-11-08 19:35:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 695 transitions. [2024-11-08 19:35:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 19:35:21,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:21,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:29,280 INFO L134 CoverageAnalysis]: Checked inductivity of 41367 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:35:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 676 states and 699 transitions. [2024-11-08 19:35:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 699 transitions. [2024-11-08 19:35:31,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 19:35:31,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 41944 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:35:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 680 states and 703 transitions. [2024-11-08 19:35:42,754 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 703 transitions. [2024-11-08 19:35:42,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 19:35:42,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:42,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 42525 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:35:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 684 states and 707 transitions. [2024-11-08 19:35:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 707 transitions. [2024-11-08 19:35:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 19:35:54,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 43110 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 688 states and 711 transitions. [2024-11-08 19:36:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 711 transitions. [2024-11-08 19:36:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 19:36:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 43699 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:17,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 692 states and 715 transitions. [2024-11-08 19:36:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 715 transitions. [2024-11-08 19:36:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 19:36:17,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 44292 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 696 states and 719 transitions. [2024-11-08 19:36:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 719 transitions. [2024-11-08 19:36:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 19:36:28,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,888 INFO L134 CoverageAnalysis]: Checked inductivity of 44889 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:40,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 700 states and 723 transitions. [2024-11-08 19:36:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 723 transitions. [2024-11-08 19:36:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-11-08 19:36:40,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:48,621 INFO L134 CoverageAnalysis]: Checked inductivity of 45490 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 704 states and 727 transitions. [2024-11-08 19:36:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 727 transitions. [2024-11-08 19:36:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-08 19:36:51,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 46095 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:03,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 708 states and 731 transitions. [2024-11-08 19:37:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 731 transitions. [2024-11-08 19:37:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-08 19:37:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 46704 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 712 states and 735 transitions. [2024-11-08 19:37:15,719 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 735 transitions. [2024-11-08 19:37:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-08 19:37:15,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 47317 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 716 states and 739 transitions. [2024-11-08 19:37:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 739 transitions. [2024-11-08 19:37:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-08 19:37:28,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 47934 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:39,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:39,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 720 states and 743 transitions. [2024-11-08 19:37:39,911 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 743 transitions. [2024-11-08 19:37:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-08 19:37:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:49,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48555 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 724 states and 747 transitions. [2024-11-08 19:37:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 747 transitions. [2024-11-08 19:37:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-08 19:37:52,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:01,413 INFO L134 CoverageAnalysis]: Checked inductivity of 49180 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:04,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 728 states and 751 transitions. [2024-11-08 19:38:04,478 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 751 transitions. [2024-11-08 19:38:04,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-08 19:38:04,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:04,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 49809 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:17,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 732 states and 755 transitions. [2024-11-08 19:38:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 755 transitions. [2024-11-08 19:38:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-08 19:38:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:27,289 INFO L134 CoverageAnalysis]: Checked inductivity of 50442 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:30,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:30,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 736 states and 759 transitions. [2024-11-08 19:38:30,384 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 759 transitions. [2024-11-08 19:38:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-08 19:38:30,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 51079 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 740 states and 763 transitions. [2024-11-08 19:38:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 763 transitions. [2024-11-08 19:38:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-08 19:38:44,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,671 INFO L134 CoverageAnalysis]: Checked inductivity of 51720 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:57,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 744 states and 767 transitions. [2024-11-08 19:38:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 767 transitions. [2024-11-08 19:38:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-08 19:38:57,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:07,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52365 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:39:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 748 states and 771 transitions. [2024-11-08 19:39:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 771 transitions. [2024-11-08 19:39:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-08 19:39:10,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 53014 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:39:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 752 states and 775 transitions. [2024-11-08 19:39:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 775 transitions. [2024-11-08 19:39:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 727 [2024-11-08 19:39:23,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 53667 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:39:36,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 756 states and 779 transitions. [2024-11-08 19:39:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 779 transitions. [2024-11-08 19:39:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-08 19:39:36,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat