./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init5_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_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/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_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init5_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/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_9757b113-1b1c-4658-adf0-dfa7a7fbf733/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 a4846ac0596361a9114a94843302c8ab94d86ee4373eaf89126c12ed566c8536 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:46:24,222 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:46:24,323 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:46:24,332 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:46:24,333 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:46:24,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:46:24,371 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:46:24,371 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:46:24,372 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:46:24,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:46:24,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:46:24,373 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:46:24,374 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:46:24,376 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:46:24,377 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:46:24,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:46:24,379 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:46:24,379 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:46:24,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:46:24,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:46:24,380 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:46:24,384 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:46:24,384 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:46:24,385 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:46:24,385 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:46:24,385 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:46:24,385 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:46:24,386 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:46:24,386 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:46:24,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:46:24,387 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:46:24,387 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:46:24,387 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:46:24,387 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:46:24,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:46:24,392 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_9757b113-1b1c-4658-adf0-dfa7a7fbf733/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4846ac0596361a9114a94843302c8ab94d86ee4373eaf89126c12ed566c8536 [2024-11-08 22:46:24,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:46:24,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:46:24,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:46:24,768 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:46:24,768 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:46:24,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init5_ground-2.i Unable to find full path for "g++" [2024-11-08 22:46:26,846 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:46:27,052 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:46:27,052 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/sv-benchmarks/c/array-examples/standard_init5_ground-2.i [2024-11-08 22:46:27,061 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/data/4a1e9dc8b/1b132267d5ab4ebd93a49057267cd054/FLAGa83edd0de [2024-11-08 22:46:27,079 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/data/4a1e9dc8b/1b132267d5ab4ebd93a49057267cd054 [2024-11-08 22:46:27,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:46:27,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:46:27,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:46:27,085 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:46:27,090 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:46:27,091 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11700acb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27, skipping insertion in model container [2024-11-08 22:46:27,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,118 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:46:27,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:46:27,402 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:46:27,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:46:27,455 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:46:27,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27 WrapperNode [2024-11-08 22:46:27,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:46:27,457 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:46:27,457 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:46:27,457 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:46:27,466 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,473 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,493 INFO L138 Inliner]: procedures = 15, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 75 [2024-11-08 22:46:27,494 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:46:27,494 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:46:27,495 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:46:27,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:46:27,504 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,507 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,507 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,511 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,515 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,516 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,517 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,519 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:46:27,520 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:46:27,520 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:46:27,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:46:27,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:46:27,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:46:27,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:46:27,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9757b113-1b1c-4658-adf0-dfa7a7fbf733/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:46:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:46:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:46:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:46:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:46:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:46:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:46:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:46:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:46:27,676 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:46:27,679 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:46:27,892 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-08 22:46:27,892 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:46:27,954 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:46:27,954 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:46:27,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:46:27 BoogieIcfgContainer [2024-11-08 22:46:27,955 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:46:27,956 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:46:27,956 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:46:27,968 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:46:27,968 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:46:27" (1/1) ... [2024-11-08 22:46:27,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:46:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-08 22:46:28,041 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-08 22:46:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:46:28,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,278 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 22:46:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-11-08 22:46:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-08 22:46:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:46:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,418 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 22:46:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 48 states and 60 transitions. [2024-11-08 22:46:28,452 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-11-08 22:46:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:46:28,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,532 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 22:46:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 51 states and 64 transitions. [2024-11-08 22:46:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-11-08 22:46:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:46:28,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,732 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 22:46:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-08 22:46:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-08 22:46:28,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:46:28,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,953 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 22:46:29,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-11-08 22:46:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-11-08 22:46:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:46:29,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,096 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 22:46:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-08 22:46:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-08 22:46:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:46:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,318 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 22:46:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 53 states and 66 transitions. [2024-11-08 22:46:29,371 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2024-11-08 22:46:29,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:46:29,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,456 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 22:46:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2024-11-08 22:46:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-08 22:46:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:46:29,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,532 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 22:46:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2024-11-08 22:46:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2024-11-08 22:46:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:46:29,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,616 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 22:46:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 22:46:29,654 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 22:46:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:46:29,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,723 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 22:46:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-08 22:46:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-08 22:46:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:46:29,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,790 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 22:46:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 22:46:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 22:46:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:46:29,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,875 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 22:46:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2024-11-08 22:46:29,906 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2024-11-08 22:46:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:46:29,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,945 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 22:46:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-11-08 22:46:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-11-08 22:46:29,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:46:29,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,015 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 22:46:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 63 states and 78 transitions. [2024-11-08 22:46:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2024-11-08 22:46:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:46:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,091 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 22:46:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-08 22:46:30,126 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-08 22:46:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:46:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,203 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 22:46:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 63 states and 77 transitions. [2024-11-08 22:46:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2024-11-08 22:46:30,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:46:30,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,295 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 22:46:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-08 22:46:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-08 22:46:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:46:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,413 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 22:46:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-11-08 22:46:30,450 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-08 22:46:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:46:30,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,516 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 22:46:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 66 states and 81 transitions. [2024-11-08 22:46:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 81 transitions. [2024-11-08 22:46:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:46:30,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,603 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 22:46:30,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 69 states and 85 transitions. [2024-11-08 22:46:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 85 transitions. [2024-11-08 22:46:30,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:46:30,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,678 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 22:46:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 68 states and 83 transitions. [2024-11-08 22:46:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-11-08 22:46:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:46:30,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,786 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 22:46:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 69 states and 84 transitions. [2024-11-08 22:46:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 84 transitions. [2024-11-08 22:46:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:46:30,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,878 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 22:46:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 68 states and 83 transitions. [2024-11-08 22:46:30,935 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-11-08 22:46:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:46:30,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,999 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 22:46:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-08 22:46:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-08 22:46:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:46:31,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,103 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 22:46:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 72 states and 88 transitions. [2024-11-08 22:46:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 88 transitions. [2024-11-08 22:46:31,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:46:31,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,196 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 22:46:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions. [2024-11-08 22:46:31,232 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions. [2024-11-08 22:46:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:46:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,278 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 22:46:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 74 states and 90 transitions. [2024-11-08 22:46:31,319 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 90 transitions. [2024-11-08 22:46:31,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:46:31,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,407 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 22:46:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 75 states and 91 transitions. [2024-11-08 22:46:31,435 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 91 transitions. [2024-11-08 22:46:31,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:46:31,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,497 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 22:46:31,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 74 states and 90 transitions. [2024-11-08 22:46:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 90 transitions. [2024-11-08 22:46:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:46:31,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,655 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 22:46:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-11-08 22:46:31,732 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-11-08 22:46:31,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:46:31,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,827 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 22:46:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-11-08 22:46:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-11-08 22:46:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:46:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 82 states and 99 transitions. [2024-11-08 22:46:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2024-11-08 22:46:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 86 states and 103 transitions. [2024-11-08 22:46:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 103 transitions. [2024-11-08 22:46:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:46:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,618 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 90 states and 107 transitions. [2024-11-08 22:46:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 107 transitions. [2024-11-08 22:46:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:46:32,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:33,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 94 states and 111 transitions. [2024-11-08 22:46:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 111 transitions. [2024-11-08 22:46:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:33,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,410 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 98 states and 115 transitions. [2024-11-08 22:46:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 115 transitions. [2024-11-08 22:46:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:46:33,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,897 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 102 states and 119 transitions. [2024-11-08 22:46:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 119 transitions. [2024-11-08 22:46:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:46:34,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 106 states and 123 transitions. [2024-11-08 22:46:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 123 transitions. [2024-11-08 22:46:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:46:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:35,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 110 states and 127 transitions. [2024-11-08 22:46:35,333 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 127 transitions. [2024-11-08 22:46:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:46:35,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:35,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:35,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 114 states and 131 transitions. [2024-11-08 22:46:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 131 transitions. [2024-11-08 22:46:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:46:35,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:35,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 118 states and 135 transitions. [2024-11-08 22:46:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 135 transitions. [2024-11-08 22:46:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:46:36,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,833 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 122 states and 139 transitions. [2024-11-08 22:46:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 139 transitions. [2024-11-08 22:46:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:46:37,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,540 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 126 states and 143 transitions. [2024-11-08 22:46:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 143 transitions. [2024-11-08 22:46:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:46:37,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:37,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:38,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 130 states and 147 transitions. [2024-11-08 22:46:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 147 transitions. [2024-11-08 22:46:38,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:46:38,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 134 states and 151 transitions. [2024-11-08 22:46:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 151 transitions. [2024-11-08 22:46:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:46:39,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 138 states and 155 transitions. [2024-11-08 22:46:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 155 transitions. [2024-11-08 22:46:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:46:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:40,516 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:40,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 142 states and 159 transitions. [2024-11-08 22:46:40,967 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 159 transitions. [2024-11-08 22:46:40,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:46:40,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:41,355 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:41,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 146 states and 163 transitions. [2024-11-08 22:46:41,889 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 163 transitions. [2024-11-08 22:46:41,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:46:41,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:42,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 150 states and 167 transitions. [2024-11-08 22:46:42,782 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 167 transitions. [2024-11-08 22:46:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:46:42,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:43,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 154 states and 171 transitions. [2024-11-08 22:46:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 171 transitions. [2024-11-08 22:46:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:46:43,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 158 states and 175 transitions. [2024-11-08 22:46:44,656 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 175 transitions. [2024-11-08 22:46:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:46:44,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:44,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 162 states and 179 transitions. [2024-11-08 22:46:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 179 transitions. [2024-11-08 22:46:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:46:45,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 166 states and 183 transitions. [2024-11-08 22:46:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 183 transitions. [2024-11-08 22:46:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:46:46,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:47,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 170 states and 187 transitions. [2024-11-08 22:46:47,726 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 187 transitions. [2024-11-08 22:46:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:46:47,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:47,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:48,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 174 states and 191 transitions. [2024-11-08 22:46:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 191 transitions. [2024-11-08 22:46:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:46:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 178 states and 195 transitions. [2024-11-08 22:46:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 195 transitions. [2024-11-08 22:46:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:46:49,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 182 states and 199 transitions. [2024-11-08 22:46:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 199 transitions. [2024-11-08 22:46:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:46:50,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1567 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:52,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:52,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 186 states and 203 transitions. [2024-11-08 22:46:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 203 transitions. [2024-11-08 22:46:52,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:46:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1680 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 190 states and 207 transitions. [2024-11-08 22:46:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 207 transitions. [2024-11-08 22:46:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:46:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 194 states and 211 transitions. [2024-11-08 22:46:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 211 transitions. [2024-11-08 22:46:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:46:54,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1918 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:56,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 198 states and 215 transitions. [2024-11-08 22:46:56,131 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 215 transitions. [2024-11-08 22:46:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:46:56,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2043 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:57,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 202 states and 219 transitions. [2024-11-08 22:46:57,432 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 219 transitions. [2024-11-08 22:46:57,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:46:57,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:57,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2172 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 206 states and 223 transitions. [2024-11-08 22:46:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 223 transitions. [2024-11-08 22:46:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:46:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2305 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:46:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 210 states and 227 transitions. [2024-11-08 22:46:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 227 transitions. [2024-11-08 22:46:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:46:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:00,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2442 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:01,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 214 states and 231 transitions. [2024-11-08 22:47:01,140 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 231 transitions. [2024-11-08 22:47:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:47:01,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:01,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:01,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:02,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 218 states and 235 transitions. [2024-11-08 22:47:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 235 transitions. [2024-11-08 22:47:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:47:02,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:02,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2728 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:04,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 222 states and 239 transitions. [2024-11-08 22:47:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 239 transitions. [2024-11-08 22:47:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:47:04,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2877 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:05,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 226 states and 243 transitions. [2024-11-08 22:47:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 243 transitions. [2024-11-08 22:47:05,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:47:05,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:06,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:07,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 230 states and 247 transitions. [2024-11-08 22:47:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 247 transitions. [2024-11-08 22:47:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:47:07,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:07,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 3187 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 234 states and 251 transitions. [2024-11-08 22:47:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 251 transitions. [2024-11-08 22:47:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:47:08,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 238 states and 255 transitions. [2024-11-08 22:47:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 255 transitions. [2024-11-08 22:47:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:47:09,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 242 states and 259 transitions. [2024-11-08 22:47:11,456 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 259 transitions. [2024-11-08 22:47:11,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:47:11,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3682 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:13,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 246 states and 263 transitions. [2024-11-08 22:47:13,041 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 263 transitions. [2024-11-08 22:47:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:47:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3855 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:14,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 250 states and 267 transitions. [2024-11-08 22:47:14,632 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 267 transitions. [2024-11-08 22:47:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:47:14,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:14,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 254 states and 271 transitions. [2024-11-08 22:47:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 271 transitions. [2024-11-08 22:47:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:47:16,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:18,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 258 states and 275 transitions. [2024-11-08 22:47:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 275 transitions. [2024-11-08 22:47:18,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:47:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 262 states and 279 transitions. [2024-11-08 22:47:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 279 transitions. [2024-11-08 22:47:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:47:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4587 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:22,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 266 states and 283 transitions. [2024-11-08 22:47:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 283 transitions. [2024-11-08 22:47:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:47:22,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:23,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4780 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:24,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 270 states and 287 transitions. [2024-11-08 22:47:24,122 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 287 transitions. [2024-11-08 22:47:24,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:47:24,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:24,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:25,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4977 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:25,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 274 states and 291 transitions. [2024-11-08 22:47:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 291 transitions. [2024-11-08 22:47:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:47:25,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:25,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:27,018 INFO L134 CoverageAnalysis]: Checked inductivity of 5178 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:27,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:27,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 278 states and 295 transitions. [2024-11-08 22:47:27,873 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 295 transitions. [2024-11-08 22:47:27,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:47:27,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:27,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5383 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 282 states and 299 transitions. [2024-11-08 22:47:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 299 transitions. [2024-11-08 22:47:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:47:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:30,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5592 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 286 states and 303 transitions. [2024-11-08 22:47:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 303 transitions. [2024-11-08 22:47:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:47:31,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:31,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5805 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 290 states and 307 transitions. [2024-11-08 22:47:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 307 transitions. [2024-11-08 22:47:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:47:33,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6022 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 294 states and 311 transitions. [2024-11-08 22:47:35,912 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 311 transitions. [2024-11-08 22:47:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:47:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 6243 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 298 states and 315 transitions. [2024-11-08 22:47:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 315 transitions. [2024-11-08 22:47:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:47:38,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:40,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 302 states and 319 transitions. [2024-11-08 22:47:40,484 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 319 transitions. [2024-11-08 22:47:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 22:47:40,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 6697 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 306 states and 323 transitions. [2024-11-08 22:47:43,626 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 323 transitions. [2024-11-08 22:47:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:47:43,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6930 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 310 states and 327 transitions. [2024-11-08 22:47:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 327 transitions. [2024-11-08 22:47:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 22:47:46,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:46,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7167 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:49,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 314 states and 331 transitions. [2024-11-08 22:47:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 331 transitions. [2024-11-08 22:47:49,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 22:47:49,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7408 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 318 states and 335 transitions. [2024-11-08 22:47:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 335 transitions. [2024-11-08 22:47:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:47:51,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7653 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 322 states and 339 transitions. [2024-11-08 22:47:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 339 transitions. [2024-11-08 22:47:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:47:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7902 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:47:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 326 states and 343 transitions. [2024-11-08 22:47:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 343 transitions. [2024-11-08 22:47:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:47:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8155 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 330 states and 347 transitions. [2024-11-08 22:48:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 347 transitions. [2024-11-08 22:48:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 22:48:00,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8412 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 334 states and 351 transitions. [2024-11-08 22:48:03,072 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 351 transitions. [2024-11-08 22:48:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:48:03,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:03,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:04,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8673 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 338 states and 355 transitions. [2024-11-08 22:48:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 355 transitions. [2024-11-08 22:48:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:48:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8938 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 342 states and 359 transitions. [2024-11-08 22:48:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 359 transitions. [2024-11-08 22:48:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 22:48:09,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9207 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 346 states and 363 transitions. [2024-11-08 22:48:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 363 transitions. [2024-11-08 22:48:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 22:48:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:15,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 350 states and 367 transitions. [2024-11-08 22:48:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 367 transitions. [2024-11-08 22:48:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 22:48:15,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9757 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 354 states and 371 transitions. [2024-11-08 22:48:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 371 transitions. [2024-11-08 22:48:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 22:48:18,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 10038 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 358 states and 375 transitions. [2024-11-08 22:48:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 375 transitions. [2024-11-08 22:48:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:48:22,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:22,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 10323 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:25,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 362 states and 379 transitions. [2024-11-08 22:48:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 379 transitions. [2024-11-08 22:48:25,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 22:48:25,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:27,343 INFO L134 CoverageAnalysis]: Checked inductivity of 10612 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 366 states and 383 transitions. [2024-11-08 22:48:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 383 transitions. [2024-11-08 22:48:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 22:48:28,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 10905 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 370 states and 387 transitions. [2024-11-08 22:48:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 387 transitions. [2024-11-08 22:48:32,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 22:48:32,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 11202 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 374 states and 391 transitions. [2024-11-08 22:48:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 391 transitions. [2024-11-08 22:48:36,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 22:48:36,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:36,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11503 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:39,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 378 states and 395 transitions. [2024-11-08 22:48:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 395 transitions. [2024-11-08 22:48:39,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 22:48:39,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:42,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11808 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 382 states and 399 transitions. [2024-11-08 22:48:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 399 transitions. [2024-11-08 22:48:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 22:48:43,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12117 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:48,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 386 states and 403 transitions. [2024-11-08 22:48:48,572 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 403 transitions. [2024-11-08 22:48:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 22:48:48,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12430 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:52,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:52,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 390 states and 407 transitions. [2024-11-08 22:48:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 407 transitions. [2024-11-08 22:48:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 22:48:52,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:54,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12747 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 394 states and 411 transitions. [2024-11-08 22:48:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 411 transitions. [2024-11-08 22:48:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 22:48:56,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:58,862 INFO L134 CoverageAnalysis]: Checked inductivity of 13068 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 398 states and 415 transitions. [2024-11-08 22:49:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 415 transitions. [2024-11-08 22:49:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 22:49:00,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 13393 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 402 states and 419 transitions. [2024-11-08 22:49:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 419 transitions. [2024-11-08 22:49:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 22:49:04,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:07,074 INFO L134 CoverageAnalysis]: Checked inductivity of 13722 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:08,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 406 states and 423 transitions. [2024-11-08 22:49:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 423 transitions. [2024-11-08 22:49:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 22:49:08,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14055 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 410 states and 427 transitions. [2024-11-08 22:49:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 427 transitions. [2024-11-08 22:49:12,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 22:49:12,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:12,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 14392 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 414 states and 431 transitions. [2024-11-08 22:49:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 431 transitions. [2024-11-08 22:49:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 22:49:16,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14733 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:21,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 418 states and 435 transitions. [2024-11-08 22:49:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 435 transitions. [2024-11-08 22:49:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 22:49:21,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:21,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15078 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 422 states and 439 transitions. [2024-11-08 22:49:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 439 transitions. [2024-11-08 22:49:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 22:49:25,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:28,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15427 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:30,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 426 states and 443 transitions. [2024-11-08 22:49:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 443 transitions. [2024-11-08 22:49:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 22:49:30,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:30,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:30,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 15780 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 430 states and 447 transitions. [2024-11-08 22:49:35,021 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 447 transitions. [2024-11-08 22:49:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 22:49:35,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16137 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 434 states and 451 transitions. [2024-11-08 22:49:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 451 transitions. [2024-11-08 22:49:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:49:39,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:42,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16498 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 438 states and 455 transitions. [2024-11-08 22:49:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 455 transitions. [2024-11-08 22:49:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:49:44,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16863 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 442 states and 459 transitions. [2024-11-08 22:49:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 459 transitions. [2024-11-08 22:49:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:49:49,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 17232 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:54,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 446 states and 463 transitions. [2024-11-08 22:49:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 463 transitions. [2024-11-08 22:49:54,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:49:54,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:54,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 17605 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:59,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 450 states and 467 transitions. [2024-11-08 22:49:59,214 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 467 transitions. [2024-11-08 22:49:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 22:49:59,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,507 INFO L134 CoverageAnalysis]: Checked inductivity of 17982 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 454 states and 471 transitions. [2024-11-08 22:50:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 471 transitions. [2024-11-08 22:50:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 22:50:04,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 18363 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 458 states and 475 transitions. [2024-11-08 22:50:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 475 transitions. [2024-11-08 22:50:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:50:09,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:13,735 INFO L134 CoverageAnalysis]: Checked inductivity of 18748 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 462 states and 479 transitions. [2024-11-08 22:50:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 479 transitions. [2024-11-08 22:50:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:50:15,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 19137 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:20,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 466 states and 483 transitions. [2024-11-08 22:50:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 483 transitions. [2024-11-08 22:50:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:50:20,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19530 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:26,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 470 states and 487 transitions. [2024-11-08 22:50:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 487 transitions. [2024-11-08 22:50:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:50:26,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 19927 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 474 states and 491 transitions. [2024-11-08 22:50:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 491 transitions. [2024-11-08 22:50:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:50:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 20328 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:38,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 478 states and 495 transitions. [2024-11-08 22:50:38,207 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 495 transitions. [2024-11-08 22:50:38,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:50:38,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:42,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20733 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 482 states and 499 transitions. [2024-11-08 22:50:44,531 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 499 transitions. [2024-11-08 22:50:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:50:44,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 21142 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:50,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 486 states and 503 transitions. [2024-11-08 22:50:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 503 transitions. [2024-11-08 22:50:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:50:50,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:51,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 21555 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 490 states and 507 transitions. [2024-11-08 22:50:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 507 transitions. [2024-11-08 22:50:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 22:50:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:02,309 INFO L134 CoverageAnalysis]: Checked inductivity of 21972 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:04,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 494 states and 511 transitions. [2024-11-08 22:51:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 511 transitions. [2024-11-08 22:51:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 22:51:04,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 22393 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 498 states and 515 transitions. [2024-11-08 22:51:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 515 transitions. [2024-11-08 22:51:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 22:51:11,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 22818 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:18,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 502 states and 519 transitions. [2024-11-08 22:51:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 519 transitions. [2024-11-08 22:51:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 22:51:18,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 23247 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 506 states and 523 transitions. [2024-11-08 22:51:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 523 transitions. [2024-11-08 22:51:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 22:51:25,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 23680 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:33,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:33,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 510 states and 527 transitions. [2024-11-08 22:51:33,058 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 527 transitions. [2024-11-08 22:51:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 22:51:33,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:33,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24117 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 514 states and 531 transitions. [2024-11-08 22:51:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 531 transitions. [2024-11-08 22:51:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 22:51:40,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24558 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:48,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 518 states and 535 transitions. [2024-11-08 22:51:48,129 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 535 transitions. [2024-11-08 22:51:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 22:51:48,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25003 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:55,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 522 states and 539 transitions. [2024-11-08 22:51:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 539 transitions. [2024-11-08 22:51:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 22:51:55,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 25452 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:03,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 526 states and 543 transitions. [2024-11-08 22:52:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 543 transitions. [2024-11-08 22:52:03,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 22:52:03,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25905 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 530 states and 547 transitions. [2024-11-08 22:52:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 547 transitions. [2024-11-08 22:52:11,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 22:52:11,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26362 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:19,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 534 states and 551 transitions. [2024-11-08 22:52:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 551 transitions. [2024-11-08 22:52:19,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 22:52:19,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:19,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,274 INFO L134 CoverageAnalysis]: Checked inductivity of 26823 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 538 states and 555 transitions. [2024-11-08 22:52:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 555 transitions. [2024-11-08 22:52:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 22:52:27,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 27288 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 542 states and 559 transitions. [2024-11-08 22:52:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 559 transitions. [2024-11-08 22:52:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 22:52:35,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 27757 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:43,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 546 states and 563 transitions. [2024-11-08 22:52:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 563 transitions. [2024-11-08 22:52:43,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 22:52:43,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 28230 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 550 states and 567 transitions. [2024-11-08 22:52:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 567 transitions. [2024-11-08 22:52:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 22:52:51,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,718 INFO L134 CoverageAnalysis]: Checked inductivity of 28707 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:53:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 554 states and 571 transitions. [2024-11-08 22:53:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 571 transitions. [2024-11-08 22:53:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 22:53:00,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 29188 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:53:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 558 states and 575 transitions. [2024-11-08 22:53:08,649 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 575 transitions. [2024-11-08 22:53:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 22:53:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,678 INFO L134 CoverageAnalysis]: Checked inductivity of 29673 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:53:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 562 states and 579 transitions. [2024-11-08 22:53:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 579 transitions. [2024-11-08 22:53:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 22:53:17,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 30162 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:53:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 566 states and 583 transitions. [2024-11-08 22:53:26,098 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 583 transitions. [2024-11-08 22:53:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 22:53:26,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:32,360 INFO L134 CoverageAnalysis]: Checked inductivity of 30655 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:53:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 570 states and 587 transitions. [2024-11-08 22:53:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 587 transitions. [2024-11-08 22:53:35,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 22:53:35,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 31152 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:53:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 574 states and 591 transitions. [2024-11-08 22:53:44,602 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 591 transitions. [2024-11-08 22:53:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 22:53:44,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 31653 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:53:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 578 states and 595 transitions. [2024-11-08 22:53:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 595 transitions. [2024-11-08 22:53:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 22:53:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 32158 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:03,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 582 states and 599 transitions. [2024-11-08 22:54:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 599 transitions. [2024-11-08 22:54:03,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 22:54:03,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:03,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 32667 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 586 states and 603 transitions. [2024-11-08 22:54:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 603 transitions. [2024-11-08 22:54:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 22:54:12,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 33180 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 590 states and 607 transitions. [2024-11-08 22:54:23,096 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 607 transitions. [2024-11-08 22:54:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 22:54:23,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 33697 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 594 states and 611 transitions. [2024-11-08 22:54:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 611 transitions. [2024-11-08 22:54:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 22:54:32,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:32,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 34218 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 598 states and 615 transitions. [2024-11-08 22:54:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 615 transitions. [2024-11-08 22:54:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 22:54:42,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,862 INFO L134 CoverageAnalysis]: Checked inductivity of 34743 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 602 states and 619 transitions. [2024-11-08 22:54:52,534 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 619 transitions. [2024-11-08 22:54:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 22:54:52,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 35272 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:55:02,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 606 states and 623 transitions. [2024-11-08 22:55:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 623 transitions. [2024-11-08 22:55:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 22:55:02,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 35805 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:55:13,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 610 states and 627 transitions. [2024-11-08 22:55:13,010 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 627 transitions. [2024-11-08 22:55:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 22:55:13,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 36342 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:55:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 614 states and 631 transitions. [2024-11-08 22:55:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 631 transitions. [2024-11-08 22:55:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 22:55:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36883 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:55:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 618 states and 635 transitions. [2024-11-08 22:55:33,016 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 635 transitions. [2024-11-08 22:55:33,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 22:55:33,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37428 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:55:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 622 states and 639 transitions. [2024-11-08 22:55:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 639 transitions. [2024-11-08 22:55:44,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 22:55:44,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37977 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:55:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 626 states and 643 transitions. [2024-11-08 22:55:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 643 transitions. [2024-11-08 22:55:55,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 22:55:55,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:55,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 38530 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:56:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 630 states and 647 transitions. [2024-11-08 22:56:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 647 transitions. [2024-11-08 22:56:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 22:56:08,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 39087 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:56:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 634 states and 651 transitions. [2024-11-08 22:56:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 651 transitions. [2024-11-08 22:56:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 22:56:20,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,709 INFO L134 CoverageAnalysis]: Checked inductivity of 39648 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:56:33,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 638 states and 655 transitions. [2024-11-08 22:56:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 655 transitions. [2024-11-08 22:56:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 22:56:33,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,056 INFO L134 CoverageAnalysis]: Checked inductivity of 40213 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:56:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 642 states and 659 transitions. [2024-11-08 22:56:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 659 transitions. [2024-11-08 22:56:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 22:56:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 40782 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:56:59,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 646 states and 663 transitions. [2024-11-08 22:56:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 663 transitions. [2024-11-08 22:56:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 22:56:59,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:59,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 41355 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 650 states and 667 transitions. [2024-11-08 22:57:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 667 transitions. [2024-11-08 22:57:11,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 22:57:11,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,718 INFO L134 CoverageAnalysis]: Checked inductivity of 41932 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 654 states and 671 transitions. [2024-11-08 22:57:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 671 transitions. [2024-11-08 22:57:25,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 22:57:25,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 42513 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 658 states and 675 transitions. [2024-11-08 22:57:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 675 transitions. [2024-11-08 22:57:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 22:57:37,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 43098 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 662 states and 679 transitions. [2024-11-08 22:57:50,748 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 679 transitions. [2024-11-08 22:57:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 22:57:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,514 INFO L134 CoverageAnalysis]: Checked inductivity of 43687 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 666 states and 683 transitions. [2024-11-08 22:58:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 683 transitions. [2024-11-08 22:58:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 22:58:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 44280 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:17,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 670 states and 687 transitions. [2024-11-08 22:58:17,260 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 687 transitions. [2024-11-08 22:58:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 22:58:17,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44877 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 674 states and 691 transitions. [2024-11-08 22:58:30,888 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 691 transitions. [2024-11-08 22:58:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 22:58:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 45478 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 678 states and 695 transitions. [2024-11-08 22:58:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 695 transitions. [2024-11-08 22:58:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 22:58:44,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 46083 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:59,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 682 states and 699 transitions. [2024-11-08 22:58:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 699 transitions. [2024-11-08 22:58:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 22:58:59,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 46692 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 686 states and 703 transitions. [2024-11-08 22:59:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 703 transitions. [2024-11-08 22:59:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 22:59:14,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,125 INFO L134 CoverageAnalysis]: Checked inductivity of 47305 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 690 states and 707 transitions. [2024-11-08 22:59:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 707 transitions. [2024-11-08 22:59:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 22:59:28,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:28,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 47922 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:42,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 694 states and 711 transitions. [2024-11-08 22:59:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 711 transitions. [2024-11-08 22:59:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-11-08 22:59:42,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 48543 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 698 states and 715 transitions. [2024-11-08 22:59:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 715 transitions. [2024-11-08 22:59:57,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-08 22:59:57,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 49168 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 702 states and 719 transitions. [2024-11-08 23:00:11,955 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 719 transitions. [2024-11-08 23:00:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-08 23:00:11,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,158 INFO L134 CoverageAnalysis]: Checked inductivity of 49797 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:27,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 706 states and 723 transitions. [2024-11-08 23:00:27,075 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 723 transitions. [2024-11-08 23:00:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-08 23:00:27,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat