./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/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_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:28:59,224 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:28:59,279 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:28:59,284 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:28:59,284 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:28:59,303 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:28:59,303 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:28:59,303 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:28:59,304 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:28:59,304 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:28:59,304 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:28:59,304 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:28:59,304 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:28:59,304 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:28:59,304 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:28:59,304 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:28:59,305 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:28:59,305 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:28:59,306 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:28:59,306 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:28:59,306 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:28:59,306 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:28:59,306 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:28:59,306 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:28:59,306 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:28:59,306 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_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-12-06 04:28:59,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:28:59,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:28:59,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:28:59,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:28:59,553 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:28:59,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i [2024-12-06 04:29:02,231 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/data/907520674/09ec3a5b12e64f4fb906963126ba3f64/FLAGe6605a0cb [2024-12-06 04:29:02,500 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:29:02,501 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i [2024-12-06 04:29:02,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/data/907520674/09ec3a5b12e64f4fb906963126ba3f64/FLAGe6605a0cb [2024-12-06 04:29:02,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/data/907520674/09ec3a5b12e64f4fb906963126ba3f64 [2024-12-06 04:29:02,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:29:02,534 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:29:02,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:29:02,536 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:29:02,540 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:29:02,541 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:29:02" (1/1) ... [2024-12-06 04:29:02,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@272ce479 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:02, skipping insertion in model container [2024-12-06 04:29:02,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:29:02" (1/1) ... [2024-12-06 04:29:02,579 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:29:02,900 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i[33519,33532] [2024-12-06 04:29:02,998 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:29:03,009 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:29:03,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-1.i[33519,33532] [2024-12-06 04:29:03,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:29:03,130 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:29:03,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03 WrapperNode [2024-12-06 04:29:03,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:29:03,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:29:03,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:29:03,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:29:03,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,157 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,200 INFO L138 Inliner]: procedures = 176, calls = 325, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1515 [2024-12-06 04:29:03,200 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:29:03,201 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:29:03,201 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:29:03,201 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:29:03,209 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,219 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,219 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,252 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,255 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,265 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,271 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,275 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,286 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:29:03,287 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:29:03,287 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:29:03,287 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:29:03,288 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:29:03" (1/1) ... [2024-12-06 04:29:03,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:29:03,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:29:03,317 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:29:03,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3131a88d-e5a2-4dfa-adcc-a93ec65e3930/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:29:03,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:29:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:29:03,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:29:03,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:29:03,521 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:29:03,522 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:29:05,576 INFO L? ?]: Removed 374 outVars from TransFormulas that were not future-live. [2024-12-06 04:29:05,576 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:29:07,062 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:29:07,062 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-12-06 04:29:07,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:29:07 BoogieIcfgContainer [2024-12-06 04:29:07,063 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:29:07,063 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:29:07,064 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:29:07,072 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:29:07,073 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:29:07" (1/1) ... [2024-12-06 04:29:07,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:29:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 193 transitions. [2024-12-06 04:29:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 193 transitions. [2024-12-06 04:29:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:29:07,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:07,351 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 04:29:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-12-06 04:29:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-12-06 04:29:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:29:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:07,460 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 04:29:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 116 states and 192 transitions. [2024-12-06 04:29:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 192 transitions. [2024-12-06 04:29:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:29:07,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:07,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:07,507 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 04:29:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:07,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 116 states and 184 transitions. [2024-12-06 04:29:07,515 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 184 transitions. [2024-12-06 04:29:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:29:07,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:07,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:07,570 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 04:29:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 116 states and 172 transitions. [2024-12-06 04:29:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 172 transitions. [2024-12-06 04:29:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:29:07,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:07,732 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 04:29:17,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:19,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 116 states and 160 transitions. [2024-12-06 04:29:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 160 transitions. [2024-12-06 04:29:19,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:29:19,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:19,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:19,910 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 04:29:29,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 128 states and 174 transitions. [2024-12-06 04:29:30,027 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 174 transitions. [2024-12-06 04:29:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:29:30,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:30,212 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 04:29:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 128 states and 172 transitions. [2024-12-06 04:29:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 172 transitions. [2024-12-06 04:29:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:29:30,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:30,397 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 04:29:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 128 states and 170 transitions. [2024-12-06 04:29:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 170 transitions. [2024-12-06 04:29:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:29:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 128 states and 168 transitions. [2024-12-06 04:29:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 168 transitions. [2024-12-06 04:29:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:29:31,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:31,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:29:41,366 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 04:29:43,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:43,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 131 states and 170 transitions. [2024-12-06 04:29:43,048 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 170 transitions. [2024-12-06 04:29:43,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:29:43,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:43,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:43,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:29:44,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:45,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 174 states and 221 transitions. [2024-12-06 04:29:45,809 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 221 transitions. [2024-12-06 04:29:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:29:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:29:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 174 states and 219 transitions. [2024-12-06 04:29:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 219 transitions. [2024-12-06 04:29:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:29:45,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:46,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:29:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 174 states and 217 transitions. [2024-12-06 04:29:46,133 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 217 transitions. [2024-12-06 04:29:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:29:46,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:29:48,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:48,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 174 states and 215 transitions. [2024-12-06 04:29:48,652 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 215 transitions. [2024-12-06 04:29:48,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:29:48,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:48,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:29:51,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:29:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:52,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 177 states and 217 transitions. [2024-12-06 04:29:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 217 transitions. [2024-12-06 04:29:52,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:29:52,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:52,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:29:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 177 states and 215 transitions. [2024-12-06 04:29:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 215 transitions. [2024-12-06 04:29:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:29:52,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:30:02,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:04,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:30:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 180 states and 217 transitions. [2024-12-06 04:30:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 217 transitions. [2024-12-06 04:30:04,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:30:04,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:04,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:30:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 180 states and 216 transitions. [2024-12-06 04:30:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 216 transitions. [2024-12-06 04:30:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:30:04,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:30:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 189 states and 227 transitions. [2024-12-06 04:30:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 227 transitions. [2024-12-06 04:30:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:30:04,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:30:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 191 states and 233 transitions. [2024-12-06 04:30:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 233 transitions. [2024-12-06 04:30:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:30:06,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:30:08,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:08,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 193 states and 236 transitions. [2024-12-06 04:30:08,523 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 236 transitions. [2024-12-06 04:30:08,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:08,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:08,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:30:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 194 states and 238 transitions. [2024-12-06 04:30:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 238 transitions. [2024-12-06 04:30:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:30:09,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:09,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:30:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 195 states and 239 transitions. [2024-12-06 04:30:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 239 transitions. [2024-12-06 04:30:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:30:11,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:30:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:13,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 197 states and 243 transitions. [2024-12-06 04:30:13,092 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 243 transitions. [2024-12-06 04:30:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:30:13,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:14,306 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 1 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:30:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 198 states and 244 transitions. [2024-12-06 04:30:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 244 transitions. [2024-12-06 04:30:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:30:14,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:14,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 04:30:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 198 states and 242 transitions. [2024-12-06 04:30:14,668 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 242 transitions. [2024-12-06 04:30:14,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:30:14,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:14,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:15,977 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 04:30:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:16,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 199 states and 243 transitions. [2024-12-06 04:30:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 243 transitions. [2024-12-06 04:30:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:30:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 04:30:26,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 04:30:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 202 states and 245 transitions. [2024-12-06 04:30:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 245 transitions. [2024-12-06 04:30:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:30:26,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 1 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 04:30:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:28,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 203 states and 246 transitions. [2024-12-06 04:30:28,934 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 246 transitions. [2024-12-06 04:30:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:30:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 1 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 04:30:30,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:30,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 204 states and 247 transitions. [2024-12-06 04:30:30,732 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 247 transitions. [2024-12-06 04:30:30,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:30:30,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 1 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 04:30:32,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 205 states and 248 transitions. [2024-12-06 04:30:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 248 transitions. [2024-12-06 04:30:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:30:32,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:33,888 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 1 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 04:30:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 206 states and 249 transitions. [2024-12-06 04:30:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 249 transitions. [2024-12-06 04:30:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:30:34,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:34,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 1 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 04:30:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:36,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 207 states and 250 transitions. [2024-12-06 04:30:36,291 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 250 transitions. [2024-12-06 04:30:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:30:36,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 1 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 04:30:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 208 states and 251 transitions. [2024-12-06 04:30:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 251 transitions. [2024-12-06 04:30:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:30:38,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 1 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:30:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 209 states and 252 transitions. [2024-12-06 04:30:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 252 transitions. [2024-12-06 04:30:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:30:40,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:42,401 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 1 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 04:30:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 210 states and 253 transitions. [2024-12-06 04:30:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 253 transitions. [2024-12-06 04:30:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:30:42,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 1 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 04:30:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 211 states and 254 transitions. [2024-12-06 04:30:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 254 transitions. [2024-12-06 04:30:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:30:44,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:47,118 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 1 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 04:30:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:47,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 212 states and 255 transitions. [2024-12-06 04:30:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 255 transitions. [2024-12-06 04:30:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:30:47,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:47,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:48,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:49,483 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 04:30:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 213 states and 256 transitions. [2024-12-06 04:30:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 256 transitions. [2024-12-06 04:30:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:30:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:51,728 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 1 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 04:30:52,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:52,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 214 states and 257 transitions. [2024-12-06 04:30:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 257 transitions. [2024-12-06 04:30:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:30:52,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 1 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 04:30:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 215 states and 258 transitions. [2024-12-06 04:30:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 258 transitions. [2024-12-06 04:30:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:30:55,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 1 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 04:30:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 216 states and 259 transitions. [2024-12-06 04:30:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 259 transitions. [2024-12-06 04:30:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:30:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 1 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 04:31:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 217 states and 260 transitions. [2024-12-06 04:31:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 260 transitions. [2024-12-06 04:31:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:31:01,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:03,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 1 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 04:31:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 218 states and 261 transitions. [2024-12-06 04:31:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 261 transitions. [2024-12-06 04:31:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:31:03,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 1 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 04:31:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:06,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 219 states and 262 transitions. [2024-12-06 04:31:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 262 transitions. [2024-12-06 04:31:06,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:31:06,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 1 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 04:31:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 220 states and 263 transitions. [2024-12-06 04:31:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 263 transitions. [2024-12-06 04:31:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:31:10,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 1 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 04:31:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 221 states and 264 transitions. [2024-12-06 04:31:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 264 transitions. [2024-12-06 04:31:13,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:31:13,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:13,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 1 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 04:31:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 222 states and 265 transitions. [2024-12-06 04:31:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 265 transitions. [2024-12-06 04:31:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:31:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:19,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 1 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 04:31:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 223 states and 266 transitions. [2024-12-06 04:31:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 266 transitions. [2024-12-06 04:31:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:31:20,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:20,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 1 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:31:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 224 states and 267 transitions. [2024-12-06 04:31:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 267 transitions. [2024-12-06 04:31:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:31:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1904 backedges. 1 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 04:31:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 225 states and 268 transitions. [2024-12-06 04:31:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 268 transitions. [2024-12-06 04:31:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:31:27,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:27,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:30,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 1 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 04:31:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:31,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 226 states and 269 transitions. [2024-12-06 04:31:31,246 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 269 transitions. [2024-12-06 04:31:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:31:31,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:31,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 1 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 04:31:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-12-06 04:31:34,892 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-12-06 04:31:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:31:34,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:38,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 1 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 04:31:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 228 states and 271 transitions. [2024-12-06 04:31:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 271 transitions. [2024-12-06 04:31:39,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:31:39,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:39,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:42,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 1 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 04:31:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 229 states and 272 transitions. [2024-12-06 04:31:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 272 transitions. [2024-12-06 04:31:43,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:31:43,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2569 backedges. 1 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 04:31:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 230 states and 273 transitions. [2024-12-06 04:31:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 273 transitions. [2024-12-06 04:31:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:31:48,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 1 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 04:31:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 231 states and 274 transitions. [2024-12-06 04:31:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 274 transitions. [2024-12-06 04:31:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:31:52,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:52,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 1 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 04:31:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 232 states and 275 transitions. [2024-12-06 04:31:56,969 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 275 transitions. [2024-12-06 04:31:56,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:31:56,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:56,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 1 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 04:32:03,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:03,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-12-06 04:32:03,065 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-12-06 04:32:03,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:32:03,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:03,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:07,127 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 1 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 04:32:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 234 states and 277 transitions. [2024-12-06 04:32:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 277 transitions. [2024-12-06 04:32:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:32:08,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3334 backedges. 1 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 04:32:12,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 235 states and 278 transitions. [2024-12-06 04:32:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 278 transitions. [2024-12-06 04:32:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:32:12,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:12,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3499 backedges. 1 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 04:32:16,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 236 states and 279 transitions. [2024-12-06 04:32:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 279 transitions. [2024-12-06 04:32:16,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:32:16,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:20,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3668 backedges. 1 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 04:32:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:21,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 237 states and 280 transitions. [2024-12-06 04:32:21,410 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 280 transitions. [2024-12-06 04:32:21,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:32:21,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 1 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 04:32:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 238 states and 281 transitions. [2024-12-06 04:32:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 281 transitions. [2024-12-06 04:32:26,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:32:26,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:27,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:30,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4018 backedges. 1 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-06 04:32:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 239 states and 282 transitions. [2024-12-06 04:32:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 282 transitions. [2024-12-06 04:32:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:32:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:41,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 1 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-06 04:32:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 240 states and 283 transitions. [2024-12-06 04:32:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 283 transitions. [2024-12-06 04:32:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:32:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 92 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-06 04:32:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 241 states and 287 transitions. [2024-12-06 04:32:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 287 transitions. [2024-12-06 04:32:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:32:52,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4573 backedges. 137 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 04:32:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 242 states and 289 transitions. [2024-12-06 04:32:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 289 transitions. [2024-12-06 04:32:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:32:56,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 182 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 04:32:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 243 states and 290 transitions. [2024-12-06 04:32:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 290 transitions. [2024-12-06 04:32:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:32:59,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 227 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 04:33:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 245 states and 294 transitions. [2024-12-06 04:33:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 294 transitions. [2024-12-06 04:33:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:33:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5164 backedges. 272 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 04:33:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 246 states and 295 transitions. [2024-12-06 04:33:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 295 transitions. [2024-12-06 04:33:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:33:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:09,981 INFO L134 CoverageAnalysis]: Checked inductivity of 5369 backedges. 317 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 04:33:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 247 states and 296 transitions. [2024-12-06 04:33:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 296 transitions. [2024-12-06 04:33:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:33:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 5578 backedges. 362 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 04:33:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:14,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 248 states and 297 transitions. [2024-12-06 04:33:14,050 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 297 transitions. [2024-12-06 04:33:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:33:14,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:14,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5791 backedges. 407 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 04:33:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 249 states and 298 transitions. [2024-12-06 04:33:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 298 transitions. [2024-12-06 04:33:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:33:17,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 452 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 04:33:20,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:20,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 250 states and 299 transitions. [2024-12-06 04:33:20,972 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-12-06 04:33:20,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:33:20,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:20,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:24,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6229 backedges. 497 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 04:33:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 251 states and 300 transitions. [2024-12-06 04:33:25,502 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-12-06 04:33:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:33:25,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:25,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 6454 backedges. 542 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 04:33:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 252 states and 301 transitions. [2024-12-06 04:33:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 301 transitions. [2024-12-06 04:33:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:33:29,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 587 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 04:33:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 253 states and 302 transitions. [2024-12-06 04:33:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 302 transitions. [2024-12-06 04:33:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 04:33:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 6916 backedges. 632 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 04:33:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:36,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 254 states and 303 transitions. [2024-12-06 04:33:36,573 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 303 transitions. [2024-12-06 04:33:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 04:33:36,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:41,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7153 backedges. 677 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 04:33:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:41,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 255 states and 304 transitions. [2024-12-06 04:33:41,708 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 304 transitions. [2024-12-06 04:33:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 04:33:41,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7394 backedges. 722 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 04:33:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 256 states and 305 transitions. [2024-12-06 04:33:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 305 transitions. [2024-12-06 04:33:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 04:33:46,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7639 backedges. 767 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 04:33:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 257 states and 306 transitions. [2024-12-06 04:33:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 306 transitions. [2024-12-06 04:33:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 04:33:50,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:50,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7888 backedges. 812 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 04:33:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 258 states and 307 transitions. [2024-12-06 04:33:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 307 transitions. [2024-12-06 04:33:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 04:33:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:00,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8141 backedges. 857 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 04:34:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 259 states and 308 transitions. [2024-12-06 04:34:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 308 transitions. [2024-12-06 04:34:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 04:34:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8398 backedges. 902 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 04:34:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 260 states and 309 transitions. [2024-12-06 04:34:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 309 transitions. [2024-12-06 04:34:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 04:34:05,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:05,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:09,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 947 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 04:34:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 261 states and 310 transitions. [2024-12-06 04:34:10,275 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 310 transitions. [2024-12-06 04:34:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:34:10,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:14,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8924 backedges. 992 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 04:34:15,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:15,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 262 states and 311 transitions. [2024-12-06 04:34:15,250 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 311 transitions. [2024-12-06 04:34:15,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 04:34:15,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9193 backedges. 1037 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 04:34:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:20,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 263 states and 312 transitions. [2024-12-06 04:34:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 312 transitions. [2024-12-06 04:34:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 04:34:20,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:25,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9466 backedges. 1082 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 04:34:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 313 transitions. [2024-12-06 04:34:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 313 transitions. [2024-12-06 04:34:27,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 04:34:27,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:27,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 9743 backedges. 1127 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 04:34:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 265 states and 314 transitions. [2024-12-06 04:34:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 314 transitions. [2024-12-06 04:34:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 04:34:32,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:32,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:36,455 INFO L134 CoverageAnalysis]: Checked inductivity of 10024 backedges. 1172 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 04:34:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 266 states and 315 transitions. [2024-12-06 04:34:37,715 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 315 transitions. [2024-12-06 04:34:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 04:34:37,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 1217 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 04:34:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:42,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 267 states and 316 transitions. [2024-12-06 04:34:42,883 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 316 transitions. [2024-12-06 04:34:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 04:34:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:42,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:47,864 INFO L134 CoverageAnalysis]: Checked inductivity of 10598 backedges. 1262 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 04:34:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 268 states and 317 transitions. [2024-12-06 04:34:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 317 transitions. [2024-12-06 04:34:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 04:34:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 10891 backedges. 1307 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 04:34:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 269 states and 318 transitions. [2024-12-06 04:34:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 318 transitions. [2024-12-06 04:34:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 04:34:55,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:55,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 1352 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 04:35:00,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:00,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 270 states and 319 transitions. [2024-12-06 04:35:00,652 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 319 transitions. [2024-12-06 04:35:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 04:35:00,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:00,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 11489 backedges. 1397 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 04:35:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 271 states and 320 transitions. [2024-12-06 04:35:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 320 transitions. [2024-12-06 04:35:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 04:35:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 11794 backedges. 1442 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 04:35:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 272 states and 321 transitions. [2024-12-06 04:35:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 321 transitions. [2024-12-06 04:35:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 04:35:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1487 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 04:35:19,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 273 states and 322 transitions. [2024-12-06 04:35:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 322 transitions. [2024-12-06 04:35:19,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 04:35:19,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:19,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 1532 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 04:35:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 274 states and 323 transitions. [2024-12-06 04:35:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 323 transitions. [2024-12-06 04:35:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 04:35:27,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:27,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:30,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 1577 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 04:35:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:34,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 275 states and 324 transitions. [2024-12-06 04:35:34,112 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 324 transitions. [2024-12-06 04:35:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 04:35:34,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:41,695 INFO L134 CoverageAnalysis]: Checked inductivity of 13054 backedges. 1622 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 04:35:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 276 states and 325 transitions. [2024-12-06 04:35:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 325 transitions. [2024-12-06 04:35:42,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 04:35:42,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:42,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:50,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13379 backedges. 1667 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 04:35:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 277 states and 326 transitions. [2024-12-06 04:35:51,753 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 326 transitions. [2024-12-06 04:35:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 04:35:51,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:55,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 13708 backedges. 1712 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 04:35:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 278 states and 327 transitions. [2024-12-06 04:35:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 327 transitions. [2024-12-06 04:35:58,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 04:35:58,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:58,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:04,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14041 backedges. 1757 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 04:36:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:05,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 279 states and 328 transitions. [2024-12-06 04:36:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 328 transitions. [2024-12-06 04:36:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 04:36:05,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 14378 backedges. 1802 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 04:36:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 280 states and 329 transitions. [2024-12-06 04:36:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 329 transitions. [2024-12-06 04:36:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 04:36:13,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:13,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:19,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14719 backedges. 1847 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 04:36:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 281 states and 330 transitions. [2024-12-06 04:36:21,206 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 330 transitions. [2024-12-06 04:36:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 04:36:21,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:28,486 INFO L134 CoverageAnalysis]: Checked inductivity of 15064 backedges. 1892 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 04:36:30,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 282 states and 331 transitions. [2024-12-06 04:36:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 331 transitions. [2024-12-06 04:36:30,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 04:36:30,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:30,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:37,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15413 backedges. 1937 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 04:36:38,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:38,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 283 states and 332 transitions. [2024-12-06 04:36:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 332 transitions. [2024-12-06 04:36:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 04:36:38,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15766 backedges. 1982 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 04:36:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 284 states and 333 transitions. [2024-12-06 04:36:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 333 transitions. [2024-12-06 04:36:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 04:36:49,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16123 backedges. 2027 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 04:36:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 285 states and 334 transitions. [2024-12-06 04:36:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 334 transitions. [2024-12-06 04:36:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 04:36:58,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16484 backedges. 2072 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 04:37:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 286 states and 335 transitions. [2024-12-06 04:37:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 335 transitions. [2024-12-06 04:37:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 04:37:09,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16849 backedges. 2117 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 04:37:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 287 states and 336 transitions. [2024-12-06 04:37:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 336 transitions. [2024-12-06 04:37:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 04:37:17,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17218 backedges. 2162 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 04:37:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 288 states and 337 transitions. [2024-12-06 04:37:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 337 transitions. [2024-12-06 04:37:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 04:37:28,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:30,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 17591 backedges. 2207 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 04:37:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 289 states and 338 transitions. [2024-12-06 04:37:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 338 transitions. [2024-12-06 04:37:36,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 04:37:36,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:45,459 INFO L134 CoverageAnalysis]: Checked inductivity of 17968 backedges. 2252 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 04:37:46,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:46,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 290 states and 339 transitions. [2024-12-06 04:37:46,515 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 339 transitions. [2024-12-06 04:37:46,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 04:37:46,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:46,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 18349 backedges. 2297 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 04:37:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:54,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 291 states and 340 transitions. [2024-12-06 04:37:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 340 transitions. [2024-12-06 04:37:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 04:37:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 18734 backedges. 2342 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 04:38:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 292 states and 341 transitions. [2024-12-06 04:38:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 341 transitions. [2024-12-06 04:38:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 04:38:08,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 19123 backedges. 2387 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-06 04:38:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 293 states and 342 transitions. [2024-12-06 04:38:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 342 transitions. [2024-12-06 04:38:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 04:38:18,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:18,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19516 backedges. 2432 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-06 04:38:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 294 states and 343 transitions. [2024-12-06 04:38:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 343 transitions. [2024-12-06 04:38:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 04:38:29,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:32,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 19913 backedges. 2477 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-06 04:38:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 295 states and 344 transitions. [2024-12-06 04:38:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 344 transitions. [2024-12-06 04:38:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 04:38:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:48,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20314 backedges. 2522 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-06 04:38:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 296 states and 345 transitions. [2024-12-06 04:38:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 345 transitions. [2024-12-06 04:38:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 04:38:51,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:51,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20719 backedges. 2567 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-06 04:39:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:03,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 297 states and 346 transitions. [2024-12-06 04:39:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 346 transitions. [2024-12-06 04:39:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 04:39:03,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:11,151 INFO L134 CoverageAnalysis]: Checked inductivity of 21128 backedges. 2612 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-06 04:39:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 298 states and 347 transitions. [2024-12-06 04:39:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 347 transitions. [2024-12-06 04:39:13,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 04:39:13,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:13,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 21541 backedges. 2657 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-06 04:39:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 299 states and 348 transitions. [2024-12-06 04:39:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 348 transitions. [2024-12-06 04:39:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 04:39:24,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:35,119 INFO L134 CoverageAnalysis]: Checked inductivity of 21958 backedges. 2702 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-06 04:39:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 300 states and 349 transitions. [2024-12-06 04:39:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 349 transitions. [2024-12-06 04:39:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 04:39:37,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:47,377 INFO L134 CoverageAnalysis]: Checked inductivity of 22379 backedges. 2747 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-06 04:39:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:48,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 301 states and 350 transitions. [2024-12-06 04:39:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 350 transitions. [2024-12-06 04:39:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 04:39:48,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22804 backedges. 2792 proven. 8527 refuted. 0 times theorem prover too weak. 11485 trivial. 0 not checked. [2024-12-06 04:40:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:00,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 302 states and 351 transitions. [2024-12-06 04:40:00,937 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 351 transitions. [2024-12-06 04:40:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 04:40:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 23233 backedges. 2837 proven. 8759 refuted. 0 times theorem prover too weak. 11637 trivial. 0 not checked. [2024-12-06 04:40:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 303 states and 352 transitions. [2024-12-06 04:40:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 352 transitions. [2024-12-06 04:40:10,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 04:40:10,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:10,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 23666 backedges. 2882 proven. 8994 refuted. 0 times theorem prover too weak. 11790 trivial. 0 not checked. [2024-12-06 04:40:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 304 states and 353 transitions. [2024-12-06 04:40:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 353 transitions. [2024-12-06 04:40:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 04:40:20,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:20,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:25,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:31,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24103 backedges. 2927 proven. 9232 refuted. 0 times theorem prover too weak. 11944 trivial. 0 not checked. [2024-12-06 04:40:32,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:32,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 305 states and 354 transitions. [2024-12-06 04:40:32,680 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 354 transitions. [2024-12-06 04:40:32,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 04:40:32,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:32,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24544 backedges. 2972 proven. 9473 refuted. 0 times theorem prover too weak. 12099 trivial. 0 not checked. [2024-12-06 04:40:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 306 states and 355 transitions. [2024-12-06 04:40:44,517 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 355 transitions. [2024-12-06 04:40:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 04:40:44,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:56,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24989 backedges. 3017 proven. 9717 refuted. 0 times theorem prover too weak. 12255 trivial. 0 not checked. [2024-12-06 04:41:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 307 states and 356 transitions. [2024-12-06 04:41:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 356 transitions. [2024-12-06 04:41:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 04:41:00,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25438 backedges. 3062 proven. 9964 refuted. 0 times theorem prover too weak. 12412 trivial. 0 not checked. [2024-12-06 04:41:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 308 states and 357 transitions. [2024-12-06 04:41:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 357 transitions. [2024-12-06 04:41:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 04:41:13,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:13,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:17,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:23,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25891 backedges. 3107 proven. 10214 refuted. 0 times theorem prover too weak. 12570 trivial. 0 not checked. [2024-12-06 04:41:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 309 states and 358 transitions. [2024-12-06 04:41:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 358 transitions. [2024-12-06 04:41:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 04:41:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,350 INFO L134 CoverageAnalysis]: Checked inductivity of 26348 backedges. 3152 proven. 10467 refuted. 0 times theorem prover too weak. 12729 trivial. 0 not checked. [2024-12-06 04:41:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 310 states and 359 transitions. [2024-12-06 04:41:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 359 transitions. [2024-12-06 04:41:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 04:41:37,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:53,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26809 backedges. 3197 proven. 10723 refuted. 0 times theorem prover too weak. 12889 trivial. 0 not checked. [2024-12-06 04:41:54,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 311 states and 360 transitions. [2024-12-06 04:41:54,824 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 360 transitions. [2024-12-06 04:41:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 04:41:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:54,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:06,622 INFO L134 CoverageAnalysis]: Checked inductivity of 27274 backedges. 3242 proven. 10982 refuted. 0 times theorem prover too weak. 13050 trivial. 0 not checked. [2024-12-06 04:42:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 312 states and 361 transitions. [2024-12-06 04:42:10,430 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 361 transitions. [2024-12-06 04:42:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 04:42:10,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 27743 backedges. 3287 proven. 11244 refuted. 0 times theorem prover too weak. 13212 trivial. 0 not checked. [2024-12-06 04:42:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:25,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 313 states and 362 transitions. [2024-12-06 04:42:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 362 transitions. [2024-12-06 04:42:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-06 04:42:25,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:25,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 28216 backedges. 3332 proven. 11509 refuted. 0 times theorem prover too weak. 13375 trivial. 0 not checked. [2024-12-06 04:42:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 314 states and 363 transitions. [2024-12-06 04:42:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 363 transitions. [2024-12-06 04:42:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 04:42:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms