./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/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_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bfb70cce6cd508003f6161c30aa2ac99ac8ddeb6209ddd86b65ca0c623c2fb1c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:02:49,389 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:02:49,458 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:02:49,463 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:02:49,463 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:02:49,486 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:02:49,487 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:02:49,487 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:02:49,488 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:02:49,488 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:02:49,488 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:02:49,488 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:02:49,488 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:02:49,488 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:02:49,489 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:02:49,490 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:02:49,490 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:02:49,490 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:02:49,490 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:02:49,490 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:02:49,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:02:49,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:02:49,490 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:02:49,490 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:02:49,491 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:02:49,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:02:49,491 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_8c19216d-58d4-4937-be1f-4a3260589677/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bfb70cce6cd508003f6161c30aa2ac99ac8ddeb6209ddd86b65ca0c623c2fb1c [2024-12-06 04:02:49,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:02:49,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:02:49,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:02:49,813 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:02:49,813 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:02:49,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i [2024-12-06 04:02:53,064 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/data/0a10fcb8b/3f97f932583443b5b42d440c46e5c35b/FLAGc8c97d519 [2024-12-06 04:02:53,385 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:02:53,386 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i [2024-12-06 04:02:53,403 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/data/0a10fcb8b/3f97f932583443b5b42d440c46e5c35b/FLAGc8c97d519 [2024-12-06 04:02:53,421 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/data/0a10fcb8b/3f97f932583443b5b42d440c46e5c35b [2024-12-06 04:02:53,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:02:53,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:02:53,428 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:02:53,428 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:02:53,434 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:02:53,435 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:53" (1/1) ... [2024-12-06 04:02:53,436 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48c5c0e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:53, skipping insertion in model container [2024-12-06 04:02:53,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:53" (1/1) ... [2024-12-06 04:02:53,477 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:02:54,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:02:54,028 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:02:54,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:02:54,172 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:02:54,173 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54 WrapperNode [2024-12-06 04:02:54,173 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:02:54,174 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:02:54,174 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:02:54,174 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:02:54,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,205 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,252 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 992 [2024-12-06 04:02:54,253 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:02:54,253 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:02:54,253 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:02:54,254 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:02:54,262 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,271 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,271 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,306 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,308 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,319 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,326 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,334 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:02:54,335 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:02:54,335 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:02:54,335 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:02:54,336 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:02:54,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:02:54,372 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:02:54,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c19216d-58d4-4937-be1f-4a3260589677/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:02:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:02:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:02:54,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:02:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:02:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:02:54,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:02:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:02:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:02:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:02:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:02:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:02:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:02:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:02:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:02:54,593 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:02:54,595 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:02:55,948 INFO L? ?]: Removed 235 outVars from TransFormulas that were not future-live. [2024-12-06 04:02:55,948 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:02:57,024 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:02:57,025 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-12-06 04:02:57,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:02:57 BoogieIcfgContainer [2024-12-06 04:02:57,025 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:02:57,026 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:02:57,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:02:57,039 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:02:57,039 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:02:57" (1/1) ... [2024-12-06 04:02:57,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:02:57,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-12-06 04:02:57,117 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-12-06 04:02:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:02:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,280 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 04:02:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 107 states and 176 transitions. [2024-12-06 04:02:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 176 transitions. [2024-12-06 04:02:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:02:57,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:02:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,399 INFO L256 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 04:02:57,404 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:02:57,434 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 04:02:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 180 transitions. [2024-12-06 04:02:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-12-06 04:02:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:02:57,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,535 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 04:02:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 110 states and 178 transitions. [2024-12-06 04:02:57,542 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 178 transitions. [2024-12-06 04:02:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:02:57,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,593 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 04:02:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 110 states and 174 transitions. [2024-12-06 04:02:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 174 transitions. [2024-12-06 04:02:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:02:57,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,667 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 04:02:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 110 states and 168 transitions. [2024-12-06 04:02:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 168 transitions. [2024-12-06 04:02:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:02:57,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,836 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 04:03:00,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:00,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 110 states and 162 transitions. [2024-12-06 04:03:00,563 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 162 transitions. [2024-12-06 04:03:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:03:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:11,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:12,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:14,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 124 states and 178 transitions. [2024-12-06 04:03:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 178 transitions. [2024-12-06 04:03:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:03:14,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:14,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:14,715 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 04:03:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 124 states and 176 transitions. [2024-12-06 04:03:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 176 transitions. [2024-12-06 04:03:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:03:14,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:14,872 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 04:03:14,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 124 states and 174 transitions. [2024-12-06 04:03:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 174 transitions. [2024-12-06 04:03:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:14,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:15,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 124 states and 172 transitions. [2024-12-06 04:03:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 172 transitions. [2024-12-06 04:03:15,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:03:15,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:15,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:23,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 127 states and 174 transitions. [2024-12-06 04:03:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 174 transitions. [2024-12-06 04:03:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:03:23,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:26,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 161 states and 216 transitions. [2024-12-06 04:03:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 216 transitions. [2024-12-06 04:03:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:03:27,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:27,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:30,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:33,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:33,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 196 states and 258 transitions. [2024-12-06 04:03:33,725 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-12-06 04:03:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:03:33,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:03:44,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:52,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 199 states and 260 transitions. [2024-12-06 04:03:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 260 transitions. [2024-12-06 04:03:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:03:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:52,550 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 199 states and 258 transitions. [2024-12-06 04:03:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 258 transitions. [2024-12-06 04:03:52,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:03:52,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:53,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 201 states and 262 transitions. [2024-12-06 04:03:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 262 transitions. [2024-12-06 04:03:53,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:03:53,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:53,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:54,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:54,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:54,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 203 states and 265 transitions. [2024-12-06 04:03:54,627 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 265 transitions. [2024-12-06 04:03:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:03:54,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:54,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 204 states and 266 transitions. [2024-12-06 04:03:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 266 transitions. [2024-12-06 04:03:55,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:03:55,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:55,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 205 states and 267 transitions. [2024-12-06 04:03:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 267 transitions. [2024-12-06 04:03:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:03:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 206 states and 268 transitions. [2024-12-06 04:03:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 268 transitions. [2024-12-06 04:03:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:03:58,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 272 transitions. [2024-12-06 04:03:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 272 transitions. [2024-12-06 04:03:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:03:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 273 transitions. [2024-12-06 04:04:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 273 transitions. [2024-12-06 04:04:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:04:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 274 transitions. [2024-12-06 04:04:02,697 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 274 transitions. [2024-12-06 04:04:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:04:02,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 275 transitions. [2024-12-06 04:04:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 275 transitions. [2024-12-06 04:04:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:04:04,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:05,356 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 276 transitions. [2024-12-06 04:04:05,740 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 276 transitions. [2024-12-06 04:04:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:04:05,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 277 transitions. [2024-12-06 04:04:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 277 transitions. [2024-12-06 04:04:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:04:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,934 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 278 transitions. [2024-12-06 04:04:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 278 transitions. [2024-12-06 04:04:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:04:08,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 279 transitions. [2024-12-06 04:04:10,163 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 279 transitions. [2024-12-06 04:04:10,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:04:10,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:10,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 3 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 280 transitions. [2024-12-06 04:04:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 280 transitions. [2024-12-06 04:04:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:04:11,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:11,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 3 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 281 transitions. [2024-12-06 04:04:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 281 transitions. [2024-12-06 04:04:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:04:13,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 3 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:14,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 218 states and 282 transitions. [2024-12-06 04:04:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 282 transitions. [2024-12-06 04:04:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:04:14,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:14,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 3 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 219 states and 283 transitions. [2024-12-06 04:04:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 283 transitions. [2024-12-06 04:04:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:04:15,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 220 states and 284 transitions. [2024-12-06 04:04:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 284 transitions. [2024-12-06 04:04:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:04:17,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 221 states and 285 transitions. [2024-12-06 04:04:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 285 transitions. [2024-12-06 04:04:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:04:18,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 222 states and 286 transitions. [2024-12-06 04:04:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 286 transitions. [2024-12-06 04:04:20,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:04:20,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:20,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 3 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 223 states and 287 transitions. [2024-12-06 04:04:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2024-12-06 04:04:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:04:21,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:21,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 224 states and 288 transitions. [2024-12-06 04:04:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 288 transitions. [2024-12-06 04:04:23,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:04:23,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 3 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 225 states and 289 transitions. [2024-12-06 04:04:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 289 transitions. [2024-12-06 04:04:27,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:04:27,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 3 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 226 states and 290 transitions. [2024-12-06 04:04:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 290 transitions. [2024-12-06 04:04:29,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:04:29,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 3 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:30,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 227 states and 291 transitions. [2024-12-06 04:04:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 291 transitions. [2024-12-06 04:04:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:04:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 3 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:33,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 228 states and 292 transitions. [2024-12-06 04:04:33,613 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 292 transitions. [2024-12-06 04:04:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:04:33,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 3 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 229 states and 293 transitions. [2024-12-06 04:04:36,063 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 293 transitions. [2024-12-06 04:04:36,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:04:36,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:36,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:37,580 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 3 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 230 states and 294 transitions. [2024-12-06 04:04:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 294 transitions. [2024-12-06 04:04:38,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:04:38,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 3 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 231 states and 295 transitions. [2024-12-06 04:04:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-12-06 04:04:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:04:40,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 232 states and 296 transitions. [2024-12-06 04:04:43,624 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 296 transitions. [2024-12-06 04:04:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:04:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 3 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 233 states and 297 transitions. [2024-12-06 04:04:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 297 transitions. [2024-12-06 04:04:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:04:46,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:46,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 3 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 234 states and 298 transitions. [2024-12-06 04:04:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 298 transitions. [2024-12-06 04:04:49,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:04:49,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:49,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:51,910 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 3 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:53,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 235 states and 299 transitions. [2024-12-06 04:04:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 299 transitions. [2024-12-06 04:04:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:04:53,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 3 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 236 states and 300 transitions. [2024-12-06 04:04:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-12-06 04:04:55,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:04:55,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:57,979 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 3 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 237 states and 301 transitions. [2024-12-06 04:04:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 301 transitions. [2024-12-06 04:04:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:04:59,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:00,841 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 3 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 238 states and 302 transitions. [2024-12-06 04:05:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 302 transitions. [2024-12-06 04:05:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:05:01,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 3 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 239 states and 303 transitions. [2024-12-06 04:05:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 303 transitions. [2024-12-06 04:05:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:05:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 3 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:07,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:07,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 240 states and 304 transitions. [2024-12-06 04:05:07,182 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 304 transitions. [2024-12-06 04:05:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:05:07,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:07,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 3 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:09,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 241 states and 305 transitions. [2024-12-06 04:05:09,898 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 305 transitions. [2024-12-06 04:05:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:05:09,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 3 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 242 states and 306 transitions. [2024-12-06 04:05:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-12-06 04:05:12,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:05:12,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:12,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 243 states and 307 transitions. [2024-12-06 04:05:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 307 transitions. [2024-12-06 04:05:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:05:15,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 3 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:17,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 244 states and 308 transitions. [2024-12-06 04:05:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 308 transitions. [2024-12-06 04:05:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:17,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:17,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 3 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 245 states and 309 transitions. [2024-12-06 04:05:21,206 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 309 transitions. [2024-12-06 04:05:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:05:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 3 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:05:37,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 246 states and 310 transitions. [2024-12-06 04:05:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 310 transitions. [2024-12-06 04:05:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:37,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 94 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 247 states and 311 transitions. [2024-12-06 04:05:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 311 transitions. [2024-12-06 04:05:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:05:39,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 139 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 249 states and 317 transitions. [2024-12-06 04:05:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 317 transitions. [2024-12-06 04:05:42,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:05:42,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:42,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 251 states and 321 transitions. [2024-12-06 04:05:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 321 transitions. [2024-12-06 04:05:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:45,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:46,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 229 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:48,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:48,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 254 states and 329 transitions. [2024-12-06 04:05:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 329 transitions. [2024-12-06 04:05:48,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:05:48,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:48,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 274 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:49,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 255 states and 330 transitions. [2024-12-06 04:05:49,687 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 330 transitions. [2024-12-06 04:05:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:05:49,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 319 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 256 states and 331 transitions. [2024-12-06 04:05:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 331 transitions. [2024-12-06 04:05:52,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:05:52,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:52,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 364 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 257 states and 332 transitions. [2024-12-06 04:05:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 332 transitions. [2024-12-06 04:05:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:05:54,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:54,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 409 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:55,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:55,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 258 states and 333 transitions. [2024-12-06 04:05:55,980 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 333 transitions. [2024-12-06 04:05:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:05:55,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:55,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:57,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 454 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:05:58,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 259 states and 334 transitions. [2024-12-06 04:05:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 334 transitions. [2024-12-06 04:05:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:05:58,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:58,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 499 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 260 states and 335 transitions. [2024-12-06 04:06:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 335 transitions. [2024-12-06 04:06:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:06:00,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 544 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 261 states and 336 transitions. [2024-12-06 04:06:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 336 transitions. [2024-12-06 04:06:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:06:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 589 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 262 states and 337 transitions. [2024-12-06 04:06:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 337 transitions. [2024-12-06 04:06:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:06:04,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 634 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:07,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 263 states and 338 transitions. [2024-12-06 04:06:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 338 transitions. [2024-12-06 04:06:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:06:07,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:07,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 679 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:09,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:09,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 264 states and 339 transitions. [2024-12-06 04:06:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 339 transitions. [2024-12-06 04:06:09,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:06:09,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:09,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 724 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:11,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 265 states and 340 transitions. [2024-12-06 04:06:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 340 transitions. [2024-12-06 04:06:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:06:11,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:11,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:13,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 769 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:14,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 266 states and 341 transitions. [2024-12-06 04:06:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 341 transitions. [2024-12-06 04:06:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:06:14,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 814 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 267 states and 342 transitions. [2024-12-06 04:06:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 342 transitions. [2024-12-06 04:06:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:06:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 859 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 268 states and 343 transitions. [2024-12-06 04:06:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 343 transitions. [2024-12-06 04:06:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:06:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:22,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 904 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 269 states and 344 transitions. [2024-12-06 04:06:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 344 transitions. [2024-12-06 04:06:23,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:06:23,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 949 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 270 states and 345 transitions. [2024-12-06 04:06:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 345 transitions. [2024-12-06 04:06:26,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:06:26,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 994 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 271 states and 346 transitions. [2024-12-06 04:06:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 346 transitions. [2024-12-06 04:06:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:06:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1039 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 272 states and 347 transitions. [2024-12-06 04:06:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 347 transitions. [2024-12-06 04:06:32,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:06:32,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:32,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 1084 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 273 states and 348 transitions. [2024-12-06 04:06:35,166 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 348 transitions. [2024-12-06 04:06:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:06:35,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:37,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 1129 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:38,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 274 states and 349 transitions. [2024-12-06 04:06:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 349 transitions. [2024-12-06 04:06:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:06:38,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 1174 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 275 states and 350 transitions. [2024-12-06 04:06:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 350 transitions. [2024-12-06 04:06:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:06:42,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:44,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 1219 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 276 states and 351 transitions. [2024-12-06 04:06:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 351 transitions. [2024-12-06 04:06:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:06:44,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 1264 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 277 states and 352 transitions. [2024-12-06 04:06:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 352 transitions. [2024-12-06 04:06:48,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:06:48,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:48,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 1309 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:51,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 278 states and 353 transitions. [2024-12-06 04:06:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 353 transitions. [2024-12-06 04:06:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:06:51,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 1354 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:53,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 279 states and 354 transitions. [2024-12-06 04:06:53,586 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 354 transitions. [2024-12-06 04:06:53,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:06:53,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 1399 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:06:56,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 280 states and 355 transitions. [2024-12-06 04:06:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 355 transitions. [2024-12-06 04:06:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:06:56,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:06,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 1444 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 281 states and 356 transitions. [2024-12-06 04:07:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 356 transitions. [2024-12-06 04:07:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:07:15,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 1489 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 282 states and 357 transitions. [2024-12-06 04:07:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 357 transitions. [2024-12-06 04:07:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:07:19,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:21,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 1534 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 283 states and 358 transitions. [2024-12-06 04:07:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 358 transitions. [2024-12-06 04:07:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:07:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 1579 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 284 states and 359 transitions. [2024-12-06 04:07:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 359 transitions. [2024-12-06 04:07:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:07:27,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:29,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 1624 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 285 states and 360 transitions. [2024-12-06 04:07:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 360 transitions. [2024-12-06 04:07:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:07:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:33,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 1669 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:35,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 286 states and 361 transitions. [2024-12-06 04:07:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 361 transitions. [2024-12-06 04:07:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:07:35,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 1714 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 287 states and 362 transitions. [2024-12-06 04:07:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 362 transitions. [2024-12-06 04:07:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:07:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 1759 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 288 states and 363 transitions. [2024-12-06 04:07:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 363 transitions. [2024-12-06 04:07:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:07:42,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 1804 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:45,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 289 states and 364 transitions. [2024-12-06 04:07:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 364 transitions. [2024-12-06 04:07:45,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:07:45,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 1849 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 290 states and 365 transitions. [2024-12-06 04:07:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 365 transitions. [2024-12-06 04:07:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:07:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:51,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 1894 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 291 states and 366 transitions. [2024-12-06 04:07:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 366 transitions. [2024-12-06 04:07:55,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:07:55,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 1939 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:07:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 292 states and 367 transitions. [2024-12-06 04:07:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 367 transitions. [2024-12-06 04:07:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:07:59,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:59,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 1984 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 293 states and 368 transitions. [2024-12-06 04:08:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 368 transitions. [2024-12-06 04:08:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:08:04,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2029 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 294 states and 369 transitions. [2024-12-06 04:08:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 369 transitions. [2024-12-06 04:08:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:08:09,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:12,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2074 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:15,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 295 states and 370 transitions. [2024-12-06 04:08:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 370 transitions. [2024-12-06 04:08:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:08:15,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:15,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:20,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2119 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 296 states and 371 transitions. [2024-12-06 04:08:22,300 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 371 transitions. [2024-12-06 04:08:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:08:22,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2164 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:26,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 297 states and 372 transitions. [2024-12-06 04:08:26,543 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 372 transitions. [2024-12-06 04:08:26,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:08:26,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:26,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2209 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 298 states and 373 transitions. [2024-12-06 04:08:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 373 transitions. [2024-12-06 04:08:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:08:30,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:30,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2254 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:40,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 299 states and 374 transitions. [2024-12-06 04:08:40,313 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 374 transitions. [2024-12-06 04:08:40,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:08:40,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:41,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2299 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 300 states and 375 transitions. [2024-12-06 04:08:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 375 transitions. [2024-12-06 04:08:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:08:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2344 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:08:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 301 states and 376 transitions. [2024-12-06 04:08:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 376 transitions. [2024-12-06 04:08:55,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:08:55,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:55,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2389 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:01,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 302 states and 377 transitions. [2024-12-06 04:09:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 377 transitions. [2024-12-06 04:09:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:09:01,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:01,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2434 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 303 states and 378 transitions. [2024-12-06 04:09:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 378 transitions. [2024-12-06 04:09:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:09:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2479 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:12,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:12,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 304 states and 379 transitions. [2024-12-06 04:09:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 379 transitions. [2024-12-06 04:09:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:09:12,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2524 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 305 states and 380 transitions. [2024-12-06 04:09:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 380 transitions. [2024-12-06 04:09:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:09:20,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2569 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:25,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 306 states and 381 transitions. [2024-12-06 04:09:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 381 transitions. [2024-12-06 04:09:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:09:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:26,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2614 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 307 states and 382 transitions. [2024-12-06 04:09:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 382 transitions. [2024-12-06 04:09:30,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:09:30,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:30,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2659 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 308 states and 383 transitions. [2024-12-06 04:09:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 383 transitions. [2024-12-06 04:09:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:09:35,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2704 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:40,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 309 states and 384 transitions. [2024-12-06 04:09:40,303 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 384 transitions. [2024-12-06 04:09:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:09:40,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2749 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 310 states and 385 transitions. [2024-12-06 04:09:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 385 transitions. [2024-12-06 04:09:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:09:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2794 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:09:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 311 states and 386 transitions. [2024-12-06 04:09:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 386 transitions. [2024-12-06 04:09:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:09:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2839 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:03,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 312 states and 387 transitions. [2024-12-06 04:10:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 387 transitions. [2024-12-06 04:10:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:10:03,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:03,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:03,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2884 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:09,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 313 states and 388 transitions. [2024-12-06 04:10:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 388 transitions. [2024-12-06 04:10:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:10:09,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2929 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 314 states and 389 transitions. [2024-12-06 04:10:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 389 transitions. [2024-12-06 04:10:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:10:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2974 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 315 states and 390 transitions. [2024-12-06 04:10:24,970 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 390 transitions. [2024-12-06 04:10:24,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:10:24,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:24,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 3019 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:31,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 316 states and 391 transitions. [2024-12-06 04:10:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 391 transitions. [2024-12-06 04:10:31,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:10:31,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 3064 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 317 states and 392 transitions. [2024-12-06 04:10:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 392 transitions. [2024-12-06 04:10:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:10:37,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 3109 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 318 states and 393 transitions. [2024-12-06 04:10:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 393 transitions. [2024-12-06 04:10:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:10:46,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 3154 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:10:53,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 319 states and 394 transitions. [2024-12-06 04:10:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 394 transitions. [2024-12-06 04:10:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:10:53,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 3199 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:11:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 320 states and 395 transitions. [2024-12-06 04:11:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 395 transitions. [2024-12-06 04:11:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:11:00,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 3244 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:11:57,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 321 states and 396 transitions. [2024-12-06 04:11:57,341 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 396 transitions. [2024-12-06 04:11:57,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:11:57,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 3289 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-12-06 04:12:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-12-06 04:12:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:12:07,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 3334 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 323 states and 398 transitions. [2024-12-06 04:12:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 398 transitions. [2024-12-06 04:12:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:12:15,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 3379 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 324 states and 399 transitions. [2024-12-06 04:12:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 399 transitions. [2024-12-06 04:12:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:12:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 3424 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 325 states and 400 transitions. [2024-12-06 04:12:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 400 transitions. [2024-12-06 04:12:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:12:32,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:32,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 3469 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 326 states and 401 transitions. [2024-12-06 04:12:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 401 transitions. [2024-12-06 04:12:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:12:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 3514 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 327 states and 402 transitions. [2024-12-06 04:12:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 402 transitions. [2024-12-06 04:12:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:12:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 3559 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 328 states and 403 transitions. [2024-12-06 04:12:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 403 transitions. [2024-12-06 04:12:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:12:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 3604 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 329 states and 404 transitions. [2024-12-06 04:13:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 404 transitions. [2024-12-06 04:13:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:13:08,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:14,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 3649 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:17,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 330 states and 405 transitions. [2024-12-06 04:13:17,589 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 405 transitions. [2024-12-06 04:13:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:13:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:17,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 3694 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 331 states and 406 transitions. [2024-12-06 04:13:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 406 transitions. [2024-12-06 04:13:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:13:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 3739 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 332 states and 407 transitions. [2024-12-06 04:13:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 407 transitions. [2024-12-06 04:13:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:13:36,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:38,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 3784 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 333 states and 408 transitions. [2024-12-06 04:14:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 408 transitions. [2024-12-06 04:14:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:14:33,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 3829 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 334 states and 409 transitions. [2024-12-06 04:14:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 409 transitions. [2024-12-06 04:14:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:14:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 3874 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:49,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 335 states and 410 transitions. [2024-12-06 04:14:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 410 transitions. [2024-12-06 04:14:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:14:49,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 3919 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 336 states and 411 transitions. [2024-12-06 04:14:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 411 transitions. [2024-12-06 04:14:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:14:57,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:06,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 3964 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:08,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 337 states and 412 transitions. [2024-12-06 04:15:08,647 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 412 transitions. [2024-12-06 04:15:08,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:15:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 4009 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 338 states and 413 transitions. [2024-12-06 04:15:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 413 transitions. [2024-12-06 04:15:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:15:24,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:25,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 4054 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:34,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:34,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 339 states and 414 transitions. [2024-12-06 04:15:34,394 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 414 transitions. [2024-12-06 04:15:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:15:34,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 4099 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:44,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 340 states and 415 transitions. [2024-12-06 04:15:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 415 transitions. [2024-12-06 04:15:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 04:15:44,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:44,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 4144 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 341 states and 416 transitions. [2024-12-06 04:15:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 416 transitions. [2024-12-06 04:15:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:15:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:55,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:01,489 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 4189 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:05,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 342 states and 417 transitions. [2024-12-06 04:16:05,428 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 417 transitions. [2024-12-06 04:16:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:16:05,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:05,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:12,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 4234 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.