./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:19:21,409 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:19:21,466 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:19:21,470 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:19:21,470 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:19:21,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:19:21,489 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:19:21,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:19:21,490 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:19:21,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:19:21,490 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:19:21,490 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:19:21,490 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:19:21,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:19:21,490 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:19:21,490 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:19:21,491 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:19:21,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:19:21,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:19:21,492 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:19:21,492 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:19:21,492 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:19:21,492 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:19:21,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:19:21,492 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 [2024-12-06 03:19:21,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:19:21,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:19:21,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:19:21,729 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:19:21,729 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:19:21,730 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c [2024-12-06 03:19:24,858 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/data/c6e356133/6d4fa9437e5146649a01c60d56385660/FLAGed56cd8c3 [2024-12-06 03:19:25,057 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:19:25,058 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c [2024-12-06 03:19:25,063 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/data/c6e356133/6d4fa9437e5146649a01c60d56385660/FLAGed56cd8c3 [2024-12-06 03:19:25,074 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/data/c6e356133/6d4fa9437e5146649a01c60d56385660 [2024-12-06 03:19:25,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:19:25,077 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:19:25,078 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:19:25,078 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:19:25,082 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:19:25,082 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e0e8feb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25, skipping insertion in model container [2024-12-06 03:19:25,083 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:19:25,230 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-12-06 03:19:25,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:19:25,250 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:19:25,258 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-12-06 03:19:25,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:19:25,278 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:19:25,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25 WrapperNode [2024-12-06 03:19:25,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:19:25,280 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:19:25,280 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:19:25,280 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:19:25,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,290 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,303 INFO L138 Inliner]: procedures = 15, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 75 [2024-12-06 03:19:25,303 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:19:25,303 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:19:25,303 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:19:25,303 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:19:25,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,310 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,311 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,314 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,314 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,319 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,320 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:19:25,322 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:19:25,322 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:19:25,322 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:19:25,323 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:19:25,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:19:25,347 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:19:25,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9ab93fd-54eb-415d-a55f-b5a2a31a6618/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:19:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:19:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:19:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:19:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:19:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:19:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:19:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:19:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:19:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:19:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:19:25,423 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:19:25,425 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:19:25,555 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-12-06 03:19:25,555 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:19:25,597 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:19:25,597 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 03:19:25,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:19:25 BoogieIcfgContainer [2024-12-06 03:19:25,598 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:19:25,598 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:19:25,598 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:19:25,606 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:19:25,606 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:19:25" (1/1) ... [2024-12-06 03:19:25,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:19:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-12-06 03:19:25,651 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-12-06 03:19:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:19:25,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-12-06 03:19:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-12-06 03:19:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:19:25,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:19:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 17 states and 23 transitions. [2024-12-06 03:19:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-12-06 03:19:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:19:26,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:19:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 22 states and 32 transitions. [2024-12-06 03:19:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 32 transitions. [2024-12-06 03:19:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:19:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:19:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 27 states and 40 transitions. [2024-12-06 03:19:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-12-06 03:19:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:19:26,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 03:19:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 32 states and 48 transitions. [2024-12-06 03:19:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 48 transitions. [2024-12-06 03:19:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:19:26,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-12-06 03:19:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 37 states and 56 transitions. [2024-12-06 03:19:27,313 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-12-06 03:19:27,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:19:27,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:27,501 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 03:19:27,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 42 states and 64 transitions. [2024-12-06 03:19:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2024-12-06 03:19:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:19:27,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:27,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 03:19:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 47 states and 72 transitions. [2024-12-06 03:19:28,171 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 72 transitions. [2024-12-06 03:19:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:19:28,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:28,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:28,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2024-12-06 03:19:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 52 states and 80 transitions. [2024-12-06 03:19:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-12-06 03:19:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:19:28,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-12-06 03:19:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 57 states and 88 transitions. [2024-12-06 03:19:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 88 transitions. [2024-12-06 03:19:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:19:29,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-12-06 03:19:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 62 states and 96 transitions. [2024-12-06 03:19:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 96 transitions. [2024-12-06 03:19:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:19:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-12-06 03:19:30,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:30,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 67 states and 104 transitions. [2024-12-06 03:19:30,729 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-12-06 03:19:30,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:19:30,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-12-06 03:19:31,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 72 states and 112 transitions. [2024-12-06 03:19:31,531 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 112 transitions. [2024-12-06 03:19:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:19:31,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 1261 trivial. 0 not checked. [2024-12-06 03:19:32,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 77 states and 120 transitions. [2024-12-06 03:19:32,348 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 120 transitions. [2024-12-06 03:19:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:19:32,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1886 backedges. 0 proven. 403 refuted. 0 times theorem prover too weak. 1483 trivial. 0 not checked. [2024-12-06 03:19:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:33,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 82 states and 128 transitions. [2024-12-06 03:19:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2024-12-06 03:19:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:19:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2192 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 1723 trivial. 0 not checked. [2024-12-06 03:19:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 87 states and 136 transitions. [2024-12-06 03:19:33,999 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 136 transitions. [2024-12-06 03:19:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:19:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2521 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 1981 trivial. 0 not checked. [2024-12-06 03:19:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 92 states and 144 transitions. [2024-12-06 03:19:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 144 transitions. [2024-12-06 03:19:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 03:19:34,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 2257 trivial. 0 not checked. [2024-12-06 03:19:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 97 states and 152 transitions. [2024-12-06 03:19:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 152 transitions. [2024-12-06 03:19:35,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 03:19:35,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 0 proven. 697 refuted. 0 times theorem prover too weak. 2551 trivial. 0 not checked. [2024-12-06 03:19:36,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 102 states and 160 transitions. [2024-12-06 03:19:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-12-06 03:19:36,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:19:36,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3646 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 2863 trivial. 0 not checked. [2024-12-06 03:19:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:36,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 107 states and 168 transitions. [2024-12-06 03:19:36,952 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 168 transitions. [2024-12-06 03:19:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:19:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 0 proven. 874 refuted. 0 times theorem prover too weak. 3193 trivial. 0 not checked. [2024-12-06 03:19:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 112 states and 176 transitions. [2024-12-06 03:19:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 176 transitions. [2024-12-06 03:19:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 03:19:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4511 backedges. 0 proven. 970 refuted. 0 times theorem prover too weak. 3541 trivial. 0 not checked. [2024-12-06 03:19:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 117 states and 184 transitions. [2024-12-06 03:19:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 184 transitions. [2024-12-06 03:19:38,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 03:19:38,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4978 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 3907 trivial. 0 not checked. [2024-12-06 03:19:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 122 states and 192 transitions. [2024-12-06 03:19:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 192 transitions. [2024-12-06 03:19:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 03:19:39,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 0 proven. 1177 refuted. 0 times theorem prover too weak. 4291 trivial. 0 not checked. [2024-12-06 03:19:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 127 states and 200 transitions. [2024-12-06 03:19:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 200 transitions. [2024-12-06 03:19:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 03:19:40,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5981 backedges. 0 proven. 1288 refuted. 0 times theorem prover too weak. 4693 trivial. 0 not checked. [2024-12-06 03:19:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 132 states and 208 transitions. [2024-12-06 03:19:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 208 transitions. [2024-12-06 03:19:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 03:19:41,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:42,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6517 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 5113 trivial. 0 not checked. [2024-12-06 03:19:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 137 states and 216 transitions. [2024-12-06 03:19:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 216 transitions. [2024-12-06 03:19:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:19:42,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7076 backedges. 0 proven. 1525 refuted. 0 times theorem prover too weak. 5551 trivial. 0 not checked. [2024-12-06 03:19:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 142 states and 224 transitions. [2024-12-06 03:19:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 224 transitions. [2024-12-06 03:19:43,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:19:43,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7658 backedges. 0 proven. 1651 refuted. 0 times theorem prover too weak. 6007 trivial. 0 not checked. [2024-12-06 03:19:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 147 states and 232 transitions. [2024-12-06 03:19:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 232 transitions. [2024-12-06 03:19:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 03:19:44,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8263 backedges. 0 proven. 1782 refuted. 0 times theorem prover too weak. 6481 trivial. 0 not checked. [2024-12-06 03:19:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 152 states and 240 transitions. [2024-12-06 03:19:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 240 transitions. [2024-12-06 03:19:45,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 03:19:45,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:45,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8891 backedges. 0 proven. 1918 refuted. 0 times theorem prover too weak. 6973 trivial. 0 not checked. [2024-12-06 03:19:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:47,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 157 states and 248 transitions. [2024-12-06 03:19:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 248 transitions. [2024-12-06 03:19:47,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 03:19:47,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:48,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9542 backedges. 0 proven. 2059 refuted. 0 times theorem prover too weak. 7483 trivial. 0 not checked. [2024-12-06 03:19:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:48,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 162 states and 256 transitions. [2024-12-06 03:19:48,768 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 256 transitions. [2024-12-06 03:19:48,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 03:19:48,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:48,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:49,418 INFO L134 CoverageAnalysis]: Checked inductivity of 10216 backedges. 0 proven. 2205 refuted. 0 times theorem prover too weak. 8011 trivial. 0 not checked. [2024-12-06 03:19:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 167 states and 264 transitions. [2024-12-06 03:19:49,958 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 264 transitions. [2024-12-06 03:19:49,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 03:19:49,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:49,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 10913 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 8557 trivial. 0 not checked. [2024-12-06 03:19:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 172 states and 272 transitions. [2024-12-06 03:19:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 272 transitions. [2024-12-06 03:19:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-06 03:19:51,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 9121 trivial. 0 not checked. [2024-12-06 03:19:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 177 states and 280 transitions. [2024-12-06 03:19:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 280 transitions. [2024-12-06 03:19:52,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 03:19:52,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:52,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:53,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12376 backedges. 0 proven. 2673 refuted. 0 times theorem prover too weak. 9703 trivial. 0 not checked. [2024-12-06 03:19:53,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:53,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 182 states and 288 transitions. [2024-12-06 03:19:53,889 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-12-06 03:19:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 03:19:53,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 13142 backedges. 0 proven. 2839 refuted. 0 times theorem prover too weak. 10303 trivial. 0 not checked. [2024-12-06 03:19:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 187 states and 296 transitions. [2024-12-06 03:19:55,381 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 296 transitions. [2024-12-06 03:19:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-06 03:19:55,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 13931 backedges. 0 proven. 3010 refuted. 0 times theorem prover too weak. 10921 trivial. 0 not checked. [2024-12-06 03:19:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:57,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 192 states and 304 transitions. [2024-12-06 03:19:57,285 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 304 transitions. [2024-12-06 03:19:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-06 03:19:57,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:57,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14743 backedges. 0 proven. 3186 refuted. 0 times theorem prover too weak. 11557 trivial. 0 not checked. [2024-12-06 03:19:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 197 states and 312 transitions. [2024-12-06 03:19:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 312 transitions. [2024-12-06 03:19:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-06 03:19:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:00,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15578 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 12211 trivial. 0 not checked. [2024-12-06 03:20:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:00,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 202 states and 320 transitions. [2024-12-06 03:20:00,785 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 320 transitions. [2024-12-06 03:20:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-06 03:20:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:00,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16436 backedges. 0 proven. 3553 refuted. 0 times theorem prover too weak. 12883 trivial. 0 not checked. [2024-12-06 03:20:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 207 states and 328 transitions. [2024-12-06 03:20:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 328 transitions. [2024-12-06 03:20:02,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 03:20:02,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:02,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:03,779 INFO L134 CoverageAnalysis]: Checked inductivity of 17317 backedges. 0 proven. 3744 refuted. 0 times theorem prover too weak. 13573 trivial. 0 not checked. [2024-12-06 03:20:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 212 states and 336 transitions. [2024-12-06 03:20:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-12-06 03:20:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 03:20:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:05,538 INFO L134 CoverageAnalysis]: Checked inductivity of 18221 backedges. 0 proven. 3940 refuted. 0 times theorem prover too weak. 14281 trivial. 0 not checked. [2024-12-06 03:20:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 217 states and 344 transitions. [2024-12-06 03:20:06,155 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 344 transitions. [2024-12-06 03:20:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-06 03:20:06,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:07,337 INFO L134 CoverageAnalysis]: Checked inductivity of 19148 backedges. 0 proven. 4141 refuted. 0 times theorem prover too weak. 15007 trivial. 0 not checked. [2024-12-06 03:20:07,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 222 states and 352 transitions. [2024-12-06 03:20:07,981 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 352 transitions. [2024-12-06 03:20:07,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-06 03:20:07,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20098 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 15751 trivial. 0 not checked. [2024-12-06 03:20:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:09,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 227 states and 360 transitions. [2024-12-06 03:20:09,923 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 360 transitions. [2024-12-06 03:20:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-06 03:20:09,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 21071 backedges. 0 proven. 4558 refuted. 0 times theorem prover too weak. 16513 trivial. 0 not checked. [2024-12-06 03:20:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 232 states and 368 transitions. [2024-12-06 03:20:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 368 transitions. [2024-12-06 03:20:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-06 03:20:12,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:12,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:13,665 INFO L134 CoverageAnalysis]: Checked inductivity of 22067 backedges. 0 proven. 4774 refuted. 0 times theorem prover too weak. 17293 trivial. 0 not checked. [2024-12-06 03:20:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:14,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 237 states and 376 transitions. [2024-12-06 03:20:14,282 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 376 transitions. [2024-12-06 03:20:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 03:20:14,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:14,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 23086 backedges. 0 proven. 4995 refuted. 0 times theorem prover too weak. 18091 trivial. 0 not checked. [2024-12-06 03:20:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 242 states and 384 transitions. [2024-12-06 03:20:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 384 transitions. [2024-12-06 03:20:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-06 03:20:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24128 backedges. 0 proven. 5221 refuted. 0 times theorem prover too weak. 18907 trivial. 0 not checked. [2024-12-06 03:20:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:19,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 247 states and 392 transitions. [2024-12-06 03:20:19,573 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 392 transitions. [2024-12-06 03:20:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-06 03:20:19,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:21,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25193 backedges. 0 proven. 5452 refuted. 0 times theorem prover too weak. 19741 trivial. 0 not checked. [2024-12-06 03:20:22,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 252 states and 400 transitions. [2024-12-06 03:20:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 400 transitions. [2024-12-06 03:20:22,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-06 03:20:22,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:22,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 26281 backedges. 0 proven. 5688 refuted. 0 times theorem prover too weak. 20593 trivial. 0 not checked. [2024-12-06 03:20:25,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:25,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 257 states and 408 transitions. [2024-12-06 03:20:25,495 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 408 transitions. [2024-12-06 03:20:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-12-06 03:20:25,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:27,194 INFO L134 CoverageAnalysis]: Checked inductivity of 27392 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 21463 trivial. 0 not checked. [2024-12-06 03:20:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 262 states and 416 transitions. [2024-12-06 03:20:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 416 transitions. [2024-12-06 03:20:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-12-06 03:20:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 28526 backedges. 0 proven. 6175 refuted. 0 times theorem prover too weak. 22351 trivial. 0 not checked. [2024-12-06 03:20:30,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 267 states and 424 transitions. [2024-12-06 03:20:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 424 transitions. [2024-12-06 03:20:30,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-06 03:20:30,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:30,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29683 backedges. 0 proven. 6426 refuted. 0 times theorem prover too weak. 23257 trivial. 0 not checked. [2024-12-06 03:20:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 272 states and 432 transitions. [2024-12-06 03:20:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 432 transitions. [2024-12-06 03:20:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-12-06 03:20:33,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 30863 backedges. 0 proven. 6682 refuted. 0 times theorem prover too weak. 24181 trivial. 0 not checked. [2024-12-06 03:20:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 277 states and 440 transitions. [2024-12-06 03:20:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 440 transitions. [2024-12-06 03:20:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-12-06 03:20:36,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 32066 backedges. 0 proven. 6943 refuted. 0 times theorem prover too weak. 25123 trivial. 0 not checked. [2024-12-06 03:20:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:39,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 282 states and 448 transitions. [2024-12-06 03:20:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 448 transitions. [2024-12-06 03:20:39,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-12-06 03:20:39,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 33292 backedges. 0 proven. 7209 refuted. 0 times theorem prover too weak. 26083 trivial. 0 not checked. [2024-12-06 03:20:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 287 states and 456 transitions. [2024-12-06 03:20:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-12-06 03:20:42,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-12-06 03:20:42,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:42,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:44,730 INFO L134 CoverageAnalysis]: Checked inductivity of 34541 backedges. 0 proven. 7480 refuted. 0 times theorem prover too weak. 27061 trivial. 0 not checked. [2024-12-06 03:20:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 292 states and 464 transitions. [2024-12-06 03:20:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 464 transitions. [2024-12-06 03:20:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-12-06 03:20:45,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 35813 backedges. 0 proven. 7756 refuted. 0 times theorem prover too weak. 28057 trivial. 0 not checked. [2024-12-06 03:20:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 297 states and 472 transitions. [2024-12-06 03:20:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 472 transitions. [2024-12-06 03:20:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-12-06 03:20:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37108 backedges. 0 proven. 8037 refuted. 0 times theorem prover too weak. 29071 trivial. 0 not checked. [2024-12-06 03:20:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 302 states and 480 transitions. [2024-12-06 03:20:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 480 transitions. [2024-12-06 03:20:52,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-12-06 03:20:52,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:52,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:54,377 INFO L134 CoverageAnalysis]: Checked inductivity of 38426 backedges. 0 proven. 8323 refuted. 0 times theorem prover too weak. 30103 trivial. 0 not checked. [2024-12-06 03:20:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 307 states and 488 transitions. [2024-12-06 03:20:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 488 transitions. [2024-12-06 03:20:55,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-12-06 03:20:55,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:55,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 39767 backedges. 0 proven. 8614 refuted. 0 times theorem prover too weak. 31153 trivial. 0 not checked. [2024-12-06 03:20:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 312 states and 496 transitions. [2024-12-06 03:20:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 496 transitions. [2024-12-06 03:20:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-12-06 03:20:58,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 41131 backedges. 0 proven. 8910 refuted. 0 times theorem prover too weak. 32221 trivial. 0 not checked. [2024-12-06 03:21:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 317 states and 504 transitions. [2024-12-06 03:21:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 504 transitions. [2024-12-06 03:21:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-12-06 03:21:02,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 42518 backedges. 0 proven. 9211 refuted. 0 times theorem prover too weak. 33307 trivial. 0 not checked. [2024-12-06 03:21:05,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 322 states and 512 transitions. [2024-12-06 03:21:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 512 transitions. [2024-12-06 03:21:05,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-12-06 03:21:05,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 43928 backedges. 0 proven. 9517 refuted. 0 times theorem prover too weak. 34411 trivial. 0 not checked. [2024-12-06 03:21:09,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 327 states and 520 transitions. [2024-12-06 03:21:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 520 transitions. [2024-12-06 03:21:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-12-06 03:21:09,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:09,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 45361 backedges. 0 proven. 9828 refuted. 0 times theorem prover too weak. 35533 trivial. 0 not checked. [2024-12-06 03:21:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 332 states and 528 transitions. [2024-12-06 03:21:14,163 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 528 transitions. [2024-12-06 03:21:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2024-12-06 03:21:14,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 46817 backedges. 0 proven. 10144 refuted. 0 times theorem prover too weak. 36673 trivial. 0 not checked. [2024-12-06 03:21:19,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 337 states and 536 transitions. [2024-12-06 03:21:19,116 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 536 transitions. [2024-12-06 03:21:19,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-12-06 03:21:19,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:19,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 48296 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 37831 trivial. 0 not checked. [2024-12-06 03:21:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 342 states and 544 transitions. [2024-12-06 03:21:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 544 transitions. [2024-12-06 03:21:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-12-06 03:21:23,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:23,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 49798 backedges. 0 proven. 10791 refuted. 0 times theorem prover too weak. 39007 trivial. 0 not checked. [2024-12-06 03:21:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 347 states and 552 transitions. [2024-12-06 03:21:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 552 transitions. [2024-12-06 03:21:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-12-06 03:21:28,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:32,282 INFO L134 CoverageAnalysis]: Checked inductivity of 51323 backedges. 0 proven. 11122 refuted. 0 times theorem prover too weak. 40201 trivial. 0 not checked. [2024-12-06 03:21:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:33,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 352 states and 560 transitions. [2024-12-06 03:21:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 560 transitions. [2024-12-06 03:21:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-12-06 03:21:33,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:37,035 INFO L134 CoverageAnalysis]: Checked inductivity of 52871 backedges. 0 proven. 11458 refuted. 0 times theorem prover too weak. 41413 trivial. 0 not checked. [2024-12-06 03:21:37,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 357 states and 568 transitions. [2024-12-06 03:21:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 568 transitions. [2024-12-06 03:21:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-12-06 03:21:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 54442 backedges. 0 proven. 11799 refuted. 0 times theorem prover too weak. 42643 trivial. 0 not checked. [2024-12-06 03:21:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 362 states and 576 transitions. [2024-12-06 03:21:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 576 transitions. [2024-12-06 03:21:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-12-06 03:21:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 56036 backedges. 0 proven. 12145 refuted. 0 times theorem prover too weak. 43891 trivial. 0 not checked. [2024-12-06 03:21:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 367 states and 584 transitions. [2024-12-06 03:21:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 584 transitions. [2024-12-06 03:21:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-12-06 03:21:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:52,992 INFO L134 CoverageAnalysis]: Checked inductivity of 57653 backedges. 0 proven. 12496 refuted. 0 times theorem prover too weak. 45157 trivial. 0 not checked. [2024-12-06 03:21:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:54,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 372 states and 592 transitions. [2024-12-06 03:21:54,307 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 592 transitions. [2024-12-06 03:21:54,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-12-06 03:21:54,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:54,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 59293 backedges. 0 proven. 12852 refuted. 0 times theorem prover too weak. 46441 trivial. 0 not checked. [2024-12-06 03:22:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 377 states and 600 transitions. [2024-12-06 03:22:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 600 transitions. [2024-12-06 03:22:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-12-06 03:22:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 60956 backedges. 0 proven. 13213 refuted. 0 times theorem prover too weak. 47743 trivial. 0 not checked. [2024-12-06 03:22:05,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:05,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 382 states and 608 transitions. [2024-12-06 03:22:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 608 transitions. [2024-12-06 03:22:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-12-06 03:22:05,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 62642 backedges. 0 proven. 13579 refuted. 0 times theorem prover too weak. 49063 trivial. 0 not checked. [2024-12-06 03:22:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 387 states and 616 transitions. [2024-12-06 03:22:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 616 transitions. [2024-12-06 03:22:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-12-06 03:22:11,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:11,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:16,808 INFO L134 CoverageAnalysis]: Checked inductivity of 64351 backedges. 0 proven. 13950 refuted. 0 times theorem prover too weak. 50401 trivial. 0 not checked. [2024-12-06 03:22:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 392 states and 624 transitions. [2024-12-06 03:22:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 624 transitions. [2024-12-06 03:22:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-12-06 03:22:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:22,665 INFO L134 CoverageAnalysis]: Checked inductivity of 66083 backedges. 0 proven. 14326 refuted. 0 times theorem prover too weak. 51757 trivial. 0 not checked. [2024-12-06 03:22:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 397 states and 632 transitions. [2024-12-06 03:22:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 632 transitions. [2024-12-06 03:22:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-12-06 03:22:24,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:24,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 67838 backedges. 0 proven. 14707 refuted. 0 times theorem prover too weak. 53131 trivial. 0 not checked. [2024-12-06 03:22:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 402 states and 640 transitions. [2024-12-06 03:22:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 640 transitions. [2024-12-06 03:22:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-12-06 03:22:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 69616 backedges. 0 proven. 15093 refuted. 0 times theorem prover too weak. 54523 trivial. 0 not checked. [2024-12-06 03:22:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:36,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 407 states and 648 transitions. [2024-12-06 03:22:36,792 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 648 transitions. [2024-12-06 03:22:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-12-06 03:22:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:36,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 71417 backedges. 0 proven. 15484 refuted. 0 times theorem prover too weak. 55933 trivial. 0 not checked. [2024-12-06 03:22:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 412 states and 656 transitions. [2024-12-06 03:22:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 656 transitions. [2024-12-06 03:22:43,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-12-06 03:22:43,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:43,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 73241 backedges. 0 proven. 15880 refuted. 0 times theorem prover too weak. 57361 trivial. 0 not checked. [2024-12-06 03:22:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 417 states and 664 transitions. [2024-12-06 03:22:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 664 transitions. [2024-12-06 03:22:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2024-12-06 03:22:51,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:51,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 75088 backedges. 0 proven. 16281 refuted. 0 times theorem prover too weak. 58807 trivial. 0 not checked. [2024-12-06 03:22:58,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:58,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 422 states and 672 transitions. [2024-12-06 03:22:58,120 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 672 transitions. [2024-12-06 03:22:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-12-06 03:22:58,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:58,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 76958 backedges. 0 proven. 16687 refuted. 0 times theorem prover too weak. 60271 trivial. 0 not checked. [2024-12-06 03:23:05,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 427 states and 680 transitions. [2024-12-06 03:23:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 680 transitions. [2024-12-06 03:23:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-12-06 03:23:05,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:10,869 INFO L134 CoverageAnalysis]: Checked inductivity of 78851 backedges. 0 proven. 17098 refuted. 0 times theorem prover too weak. 61753 trivial. 0 not checked. [2024-12-06 03:23:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 432 states and 688 transitions. [2024-12-06 03:23:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 688 transitions. [2024-12-06 03:23:12,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-12-06 03:23:12,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:19,123 INFO L134 CoverageAnalysis]: Checked inductivity of 80767 backedges. 0 proven. 17514 refuted. 0 times theorem prover too weak. 63253 trivial. 0 not checked. [2024-12-06 03:23:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 437 states and 696 transitions. [2024-12-06 03:23:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 696 transitions. [2024-12-06 03:23:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-12-06 03:23:20,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 82706 backedges. 0 proven. 17935 refuted. 0 times theorem prover too weak. 64771 trivial. 0 not checked. [2024-12-06 03:23:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:28,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 442 states and 704 transitions. [2024-12-06 03:23:28,220 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 704 transitions. [2024-12-06 03:23:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-12-06 03:23:28,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:34,656 INFO L134 CoverageAnalysis]: Checked inductivity of 84668 backedges. 0 proven. 18361 refuted. 0 times theorem prover too weak. 66307 trivial. 0 not checked. [2024-12-06 03:23:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:35,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 447 states and 712 transitions. [2024-12-06 03:23:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 712 transitions. [2024-12-06 03:23:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-12-06 03:23:35,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 86653 backedges. 0 proven. 18792 refuted. 0 times theorem prover too weak. 67861 trivial. 0 not checked. [2024-12-06 03:23:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:44,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 452 states and 720 transitions. [2024-12-06 03:23:44,049 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 720 transitions. [2024-12-06 03:23:44,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-12-06 03:23:44,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:44,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 88661 backedges. 0 proven. 19228 refuted. 0 times theorem prover too weak. 69433 trivial. 0 not checked. [2024-12-06 03:23:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 457 states and 728 transitions. [2024-12-06 03:23:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 728 transitions. [2024-12-06 03:23:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-12-06 03:23:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 90692 backedges. 0 proven. 19669 refuted. 0 times theorem prover too weak. 71023 trivial. 0 not checked. [2024-12-06 03:23:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 462 states and 736 transitions. [2024-12-06 03:23:59,687 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 736 transitions. [2024-12-06 03:23:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-12-06 03:23:59,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 92746 backedges. 0 proven. 20115 refuted. 0 times theorem prover too weak. 72631 trivial. 0 not checked. [2024-12-06 03:24:07,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 467 states and 744 transitions. [2024-12-06 03:24:07,477 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 744 transitions. [2024-12-06 03:24:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-12-06 03:24:07,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 94823 backedges. 0 proven. 20566 refuted. 0 times theorem prover too weak. 74257 trivial. 0 not checked. [2024-12-06 03:24:16,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:16,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 472 states and 752 transitions. [2024-12-06 03:24:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 752 transitions. [2024-12-06 03:24:16,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-12-06 03:24:16,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 96923 backedges. 0 proven. 21022 refuted. 0 times theorem prover too weak. 75901 trivial. 0 not checked. [2024-12-06 03:24:25,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:25,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 477 states and 760 transitions. [2024-12-06 03:24:25,354 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 760 transitions. [2024-12-06 03:24:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-12-06 03:24:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 99046 backedges. 0 proven. 21483 refuted. 0 times theorem prover too weak. 77563 trivial. 0 not checked. [2024-12-06 03:24:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 482 states and 768 transitions. [2024-12-06 03:24:34,247 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 768 transitions. [2024-12-06 03:24:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-12-06 03:24:34,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:34,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 101192 backedges. 0 proven. 21949 refuted. 0 times theorem prover too weak. 79243 trivial. 0 not checked. [2024-12-06 03:24:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 487 states and 776 transitions. [2024-12-06 03:24:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 776 transitions. [2024-12-06 03:24:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-06 03:24:43,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 103361 backedges. 0 proven. 22420 refuted. 0 times theorem prover too weak. 80941 trivial. 0 not checked. [2024-12-06 03:24:53,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 492 states and 784 transitions. [2024-12-06 03:24:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 784 transitions. [2024-12-06 03:24:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-12-06 03:24:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 105553 backedges. 0 proven. 22896 refuted. 0 times theorem prover too weak. 82657 trivial. 0 not checked. [2024-12-06 03:25:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 497 states and 792 transitions. [2024-12-06 03:25:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 792 transitions. [2024-12-06 03:25:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-12-06 03:25:02,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:10,589 INFO L134 CoverageAnalysis]: Checked inductivity of 107768 backedges. 0 proven. 23377 refuted. 0 times theorem prover too weak. 84391 trivial. 0 not checked. [2024-12-06 03:25:11,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 502 states and 800 transitions. [2024-12-06 03:25:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 800 transitions. [2024-12-06 03:25:11,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 03:25:11,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:11,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 110006 backedges. 0 proven. 23863 refuted. 0 times theorem prover too weak. 86143 trivial. 0 not checked. [2024-12-06 03:25:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:21,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 507 states and 808 transitions. [2024-12-06 03:25:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 808 transitions. [2024-12-06 03:25:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-06 03:25:21,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:29,780 INFO L134 CoverageAnalysis]: Checked inductivity of 112267 backedges. 0 proven. 24354 refuted. 0 times theorem prover too weak. 87913 trivial. 0 not checked. [2024-12-06 03:25:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:31,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 512 states and 816 transitions. [2024-12-06 03:25:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 816 transitions. [2024-12-06 03:25:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-12-06 03:25:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 114551 backedges. 0 proven. 24850 refuted. 0 times theorem prover too weak. 89701 trivial. 0 not checked. [2024-12-06 03:25:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 517 states and 824 transitions. [2024-12-06 03:25:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 824 transitions. [2024-12-06 03:25:41,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-06 03:25:41,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 116858 backedges. 0 proven. 25351 refuted. 0 times theorem prover too weak. 91507 trivial. 0 not checked. [2024-12-06 03:25:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 522 states and 832 transitions. [2024-12-06 03:25:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 832 transitions. [2024-12-06 03:25:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-06 03:25:52,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:52,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:02,204 INFO L134 CoverageAnalysis]: Checked inductivity of 119188 backedges. 0 proven. 25857 refuted. 0 times theorem prover too weak. 93331 trivial. 0 not checked. [2024-12-06 03:26:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 527 states and 840 transitions. [2024-12-06 03:26:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 840 transitions. [2024-12-06 03:26:04,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-12-06 03:26:04,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:04,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 121541 backedges. 0 proven. 26368 refuted. 0 times theorem prover too weak. 95173 trivial. 0 not checked. [2024-12-06 03:26:15,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 532 states and 848 transitions. [2024-12-06 03:26:15,947 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 848 transitions. [2024-12-06 03:26:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-06 03:26:15,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 123917 backedges. 0 proven. 26884 refuted. 0 times theorem prover too weak. 97033 trivial. 0 not checked. [2024-12-06 03:26:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 537 states and 856 transitions. [2024-12-06 03:26:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 856 transitions. [2024-12-06 03:26:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-12-06 03:26:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 126316 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 98911 trivial. 0 not checked. [2024-12-06 03:26:39,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 542 states and 864 transitions. [2024-12-06 03:26:39,258 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 864 transitions. [2024-12-06 03:26:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1174 [2024-12-06 03:26:39,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 128738 backedges. 0 proven. 27931 refuted. 0 times theorem prover too weak. 100807 trivial. 0 not checked. [2024-12-06 03:26:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:51,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 547 states and 872 transitions. [2024-12-06 03:26:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 872 transitions. [2024-12-06 03:26:51,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-06 03:26:51,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:51,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:02,962 INFO L134 CoverageAnalysis]: Checked inductivity of 131183 backedges. 0 proven. 28462 refuted. 0 times theorem prover too weak. 102721 trivial. 0 not checked. [2024-12-06 03:27:04,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 552 states and 880 transitions. [2024-12-06 03:27:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 880 transitions. [2024-12-06 03:27:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-06 03:27:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 133651 backedges. 0 proven. 28998 refuted. 0 times theorem prover too weak. 104653 trivial. 0 not checked. [2024-12-06 03:27:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 557 states and 888 transitions. [2024-12-06 03:27:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 888 transitions. [2024-12-06 03:27:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-06 03:27:17,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:17,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 136142 backedges. 0 proven. 29539 refuted. 0 times theorem prover too weak. 106603 trivial. 0 not checked. [2024-12-06 03:27:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:30,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 562 states and 896 transitions. [2024-12-06 03:27:30,014 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 896 transitions. [2024-12-06 03:27:30,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2024-12-06 03:27:30,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:30,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 138656 backedges. 0 proven. 30085 refuted. 0 times theorem prover too weak. 108571 trivial. 0 not checked. [2024-12-06 03:27:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 567 states and 904 transitions. [2024-12-06 03:27:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 904 transitions. [2024-12-06 03:27:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 03:27:43,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 141193 backedges. 0 proven. 30636 refuted. 0 times theorem prover too weak. 110557 trivial. 0 not checked. [2024-12-06 03:27:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 572 states and 912 transitions. [2024-12-06 03:27:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 912 transitions. [2024-12-06 03:27:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1240 [2024-12-06 03:27:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 143753 backedges. 0 proven. 31192 refuted. 0 times theorem prover too weak. 112561 trivial. 0 not checked. [2024-12-06 03:28:11,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 577 states and 920 transitions. [2024-12-06 03:28:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 920 transitions. [2024-12-06 03:28:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1251 [2024-12-06 03:28:11,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:11,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 146336 backedges. 0 proven. 31753 refuted. 0 times theorem prover too weak. 114583 trivial. 0 not checked. [2024-12-06 03:28:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:25,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 582 states and 928 transitions. [2024-12-06 03:28:25,018 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 928 transitions. [2024-12-06 03:28:25,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1262 [2024-12-06 03:28:25,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:25,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 148942 backedges. 0 proven. 32319 refuted. 0 times theorem prover too weak. 116623 trivial. 0 not checked. [2024-12-06 03:28:39,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 587 states and 936 transitions. [2024-12-06 03:28:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 936 transitions. [2024-12-06 03:28:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1273 [2024-12-06 03:28:39,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:50,829 INFO L134 CoverageAnalysis]: Checked inductivity of 151571 backedges. 0 proven. 32890 refuted. 0 times theorem prover too weak. 118681 trivial. 0 not checked. [2024-12-06 03:28:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 592 states and 944 transitions. [2024-12-06 03:28:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 944 transitions. [2024-12-06 03:28:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1284 [2024-12-06 03:28:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:05,712 INFO L134 CoverageAnalysis]: Checked inductivity of 154223 backedges. 0 proven. 33466 refuted. 0 times theorem prover too weak. 120757 trivial. 0 not checked. [2024-12-06 03:29:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 597 states and 952 transitions. [2024-12-06 03:29:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 952 transitions. [2024-12-06 03:29:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1295 [2024-12-06 03:29:07,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:07,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 156898 backedges. 0 proven. 34047 refuted. 0 times theorem prover too weak. 122851 trivial. 0 not checked. [2024-12-06 03:29:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:22,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 602 states and 960 transitions. [2024-12-06 03:29:22,858 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 960 transitions. [2024-12-06 03:29:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1306 [2024-12-06 03:29:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:35,267 INFO L134 CoverageAnalysis]: Checked inductivity of 159596 backedges. 0 proven. 34633 refuted. 0 times theorem prover too weak. 124963 trivial. 0 not checked. [2024-12-06 03:29:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:37,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 607 states and 968 transitions. [2024-12-06 03:29:37,417 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 968 transitions. [2024-12-06 03:29:37,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2024-12-06 03:29:37,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:37,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 162317 backedges. 0 proven. 35224 refuted. 0 times theorem prover too weak. 127093 trivial. 0 not checked. [2024-12-06 03:29:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:52,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 612 states and 976 transitions. [2024-12-06 03:29:52,410 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 976 transitions. [2024-12-06 03:29:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1328 [2024-12-06 03:29:52,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 165061 backedges. 0 proven. 35820 refuted. 0 times theorem prover too weak. 129241 trivial. 0 not checked. [2024-12-06 03:30:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 617 states and 984 transitions. [2024-12-06 03:30:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 984 transitions. [2024-12-06 03:30:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1339 [2024-12-06 03:30:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 167828 backedges. 0 proven. 36421 refuted. 0 times theorem prover too weak. 131407 trivial. 0 not checked. [2024-12-06 03:30:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 622 states and 992 transitions. [2024-12-06 03:30:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 992 transitions. [2024-12-06 03:30:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1350 [2024-12-06 03:30:24,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:39,515 INFO L134 CoverageAnalysis]: Checked inductivity of 170618 backedges. 0 proven. 37027 refuted. 0 times theorem prover too weak. 133591 trivial. 0 not checked. [2024-12-06 03:30:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 627 states and 1000 transitions. [2024-12-06 03:30:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1000 transitions. [2024-12-06 03:30:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1361 [2024-12-06 03:30:41,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 173431 backedges. 0 proven. 37638 refuted. 0 times theorem prover too weak. 135793 trivial. 0 not checked. [2024-12-06 03:31:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 632 states and 1008 transitions. [2024-12-06 03:31:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1008 transitions. [2024-12-06 03:31:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2024-12-06 03:31:00,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 176267 backedges. 0 proven. 38254 refuted. 0 times theorem prover too weak. 138013 trivial. 0 not checked. [2024-12-06 03:31:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 637 states and 1016 transitions. [2024-12-06 03:31:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1016 transitions. [2024-12-06 03:31:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1383 [2024-12-06 03:31:17,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:17,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 179126 backedges. 0 proven. 38875 refuted. 0 times theorem prover too weak. 140251 trivial. 0 not checked. [2024-12-06 03:31:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 642 states and 1024 transitions. [2024-12-06 03:31:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1024 transitions. [2024-12-06 03:31:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1394 [2024-12-06 03:31:35,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:50,988 INFO L134 CoverageAnalysis]: Checked inductivity of 182008 backedges. 0 proven. 39501 refuted. 0 times theorem prover too weak. 142507 trivial. 0 not checked. [2024-12-06 03:31:52,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:52,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 647 states and 1032 transitions. [2024-12-06 03:31:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1032 transitions. [2024-12-06 03:31:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1405 [2024-12-06 03:31:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 184913 backedges. 0 proven. 40132 refuted. 0 times theorem prover too weak. 144781 trivial. 0 not checked. [2024-12-06 03:32:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 652 states and 1040 transitions. [2024-12-06 03:32:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1040 transitions. [2024-12-06 03:32:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1416 [2024-12-06 03:32:09,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:09,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:09,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 187841 backedges. 0 proven. 40768 refuted. 0 times theorem prover too weak. 147073 trivial. 0 not checked. [2024-12-06 03:32:27,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:27,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 657 states and 1048 transitions. [2024-12-06 03:32:27,223 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1048 transitions. [2024-12-06 03:32:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1427 [2024-12-06 03:32:27,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 190792 backedges. 0 proven. 41409 refuted. 0 times theorem prover too weak. 149383 trivial. 0 not checked. [2024-12-06 03:32:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 662 states and 1056 transitions. [2024-12-06 03:32:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1056 transitions. [2024-12-06 03:32:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1438 [2024-12-06 03:32:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 193766 backedges. 0 proven. 42055 refuted. 0 times theorem prover too weak. 151711 trivial. 0 not checked. [2024-12-06 03:33:01,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 667 states and 1064 transitions. [2024-12-06 03:33:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1064 transitions. [2024-12-06 03:33:01,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1449 [2024-12-06 03:33:01,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 196763 backedges. 0 proven. 42706 refuted. 0 times theorem prover too weak. 154057 trivial. 0 not checked. [2024-12-06 03:33:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:19,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 672 states and 1072 transitions. [2024-12-06 03:33:19,460 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1072 transitions. [2024-12-06 03:33:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1460 [2024-12-06 03:33:19,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:19,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat