./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/tee-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/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_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/tee-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5840b84a3081e97c556462e79494d7bdbd67c33b7e35e6dce1209017cae26b3d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:09:47,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:09:47,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 06:09:47,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:09:47,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:09:47,286 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:09:47,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:09:47,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:09:47,287 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:09:47,287 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:09:47,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:09:47,288 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:09:47,289 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:09:47,289 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:09:47,289 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:09:47,289 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:09:47,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:09:47,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:47,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:09:47,289 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:09:47,289 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:09:47,289 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:09:47,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:09:47,290 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_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5840b84a3081e97c556462e79494d7bdbd67c33b7e35e6dce1209017cae26b3d [2024-12-06 06:09:47,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:09:47,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:09:47,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:09:47,532 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:09:47,532 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:09:47,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/tee-1.i [2024-12-06 06:09:50,196 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/data/d936b1ddf/977fe088983345bc8218957be0209900/FLAG48dcce9ad [2024-12-06 06:09:50,525 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:09:50,526 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/sv-benchmarks/c/busybox-1.22.0/tee-1.i [2024-12-06 06:09:50,551 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/data/d936b1ddf/977fe088983345bc8218957be0209900/FLAG48dcce9ad [2024-12-06 06:09:50,565 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/data/d936b1ddf/977fe088983345bc8218957be0209900 [2024-12-06 06:09:50,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:09:50,568 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:09:50,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:50,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:09:50,574 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:09:50,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:50" (1/1) ... [2024-12-06 06:09:50,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5103e21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:50, skipping insertion in model container [2024-12-06 06:09:50,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:50" (1/1) ... [2024-12-06 06:09:50,620 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:09:51,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:51,887 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:09:52,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:52,258 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 06:09:52,265 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:09:52,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52 WrapperNode [2024-12-06 06:09:52,266 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:52,267 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:52,267 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:09:52,267 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:09:52,272 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,368 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,715 INFO L138 Inliner]: procedures = 575, calls = 8940, calls flagged for inlining = 28, calls inlined = 26, statements flattened = 10199 [2024-12-06 06:09:52,716 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:52,717 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:09:52,717 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:09:52,717 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:09:52,725 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,725 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,770 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,770 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,919 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,938 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,976 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:52,989 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:53,031 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:09:53,032 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:09:53,032 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:09:53,032 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:09:53,033 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:52" (1/1) ... [2024-12-06 06:09:53,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:53,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:09:53,057 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:09:53,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5950d4b-b14f-4202-b091-b58d76be905f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure xzalloc [2024-12-06 06:09:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure xzalloc [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 06:09:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:09:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:09:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 06:09:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 06:09:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 06:09:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:09:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:09:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:09:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:09:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:09:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:09:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 06:09:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 06:09:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:09:53,451 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:09:53,452 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:10:21,726 INFO L? ?]: Removed 637 outVars from TransFormulas that were not future-live. [2024-12-06 06:10:21,726 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:10:22,846 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:10:22,847 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-06 06:10:22,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:10:22 BoogieIcfgContainer [2024-12-06 06:10:22,847 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:10:22,848 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:10:22,848 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:10:22,858 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:10:22,858 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:10:22" (1/1) ... [2024-12-06 06:10:22,865 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:10:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:22,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 387 states and 538 transitions. [2024-12-06 06:10:22,920 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 538 transitions. [2024-12-06 06:10:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:10:22,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:30,275 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 06:10:40,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.52s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:10:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 389 states and 541 transitions. [2024-12-06 06:10:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 541 transitions. [2024-12-06 06:10:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:10:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:47,001 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 06:10:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:47,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 390 states and 542 transitions. [2024-12-06 06:10:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 542 transitions. [2024-12-06 06:10:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:10:47,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:51,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 392 states and 545 transitions. [2024-12-06 06:10:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 545 transitions. [2024-12-06 06:10:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:10:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:54,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:10:55,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 391 states and 544 transitions. [2024-12-06 06:10:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 544 transitions. [2024-12-06 06:10:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:10:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:59,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 392 states and 545 transitions. [2024-12-06 06:10:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 545 transitions. [2024-12-06 06:10:59,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:10:59,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:59,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:03,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:11:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:03,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 391 states and 544 transitions. [2024-12-06 06:11:03,562 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 544 transitions. [2024-12-06 06:11:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:11:03,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:11:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 390 states and 543 transitions. [2024-12-06 06:11:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 543 transitions. [2024-12-06 06:11:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:11:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:13,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:13,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 393 states and 546 transitions. [2024-12-06 06:11:13,646 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 546 transitions. [2024-12-06 06:11:13,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:11:13,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:19,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 396 states and 549 transitions. [2024-12-06 06:11:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 549 transitions. [2024-12-06 06:11:19,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:11:19,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:26,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 399 states and 552 transitions. [2024-12-06 06:11:26,280 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 552 transitions. [2024-12-06 06:11:26,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:11:26,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:26,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:33,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 402 states and 555 transitions. [2024-12-06 06:11:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 555 transitions. [2024-12-06 06:11:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:11:33,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:41,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 405 states and 558 transitions. [2024-12-06 06:11:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 558 transitions. [2024-12-06 06:11:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:11:41,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:41,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 408 states and 561 transitions. [2024-12-06 06:11:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 561 transitions. [2024-12-06 06:11:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:11:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 411 states and 564 transitions. [2024-12-06 06:11:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 564 transitions. [2024-12-06 06:11:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:11:59,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:06,280 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 414 states and 566 transitions. [2024-12-06 06:12:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 566 transitions. [2024-12-06 06:12:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:12:06,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:12:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 413 states and 565 transitions. [2024-12-06 06:12:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 565 transitions. [2024-12-06 06:12:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:12:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:12:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 412 states and 564 transitions. [2024-12-06 06:12:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-12-06 06:12:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:12:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:12:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 411 states and 563 transitions. [2024-12-06 06:12:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 563 transitions. [2024-12-06 06:12:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:12:39,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:12:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 412 states and 565 transitions. [2024-12-06 06:12:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 565 transitions. [2024-12-06 06:12:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:12:44,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:44,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:12:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 413 states and 566 transitions. [2024-12-06 06:12:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 566 transitions. [2024-12-06 06:12:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:12:50,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:55,158 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:12:55,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 414 states and 567 transitions. [2024-12-06 06:12:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 567 transitions. [2024-12-06 06:12:55,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:12:55,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:13:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 417 states and 571 transitions. [2024-12-06 06:13:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 571 transitions. [2024-12-06 06:13:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:13:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:13:06,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:06,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 418 states and 572 transitions. [2024-12-06 06:13:06,610 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 572 transitions. [2024-12-06 06:13:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:13:06,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 06:13:14,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 424 states and 583 transitions. [2024-12-06 06:13:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 583 transitions. [2024-12-06 06:13:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:13:14,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:13:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 426 states and 587 transitions. [2024-12-06 06:13:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 587 transitions. [2024-12-06 06:13:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:13:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 06:13:29,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 427 states and 588 transitions. [2024-12-06 06:13:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 588 transitions. [2024-12-06 06:13:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:13:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 06:13:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 426 states and 587 transitions. [2024-12-06 06:13:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 587 transitions. [2024-12-06 06:13:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:13:36,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:41,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:13:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 429 states and 592 transitions. [2024-12-06 06:13:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 592 transitions. [2024-12-06 06:13:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:13:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 06:13:49,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:49,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 430 states and 594 transitions. [2024-12-06 06:13:49,825 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 594 transitions. [2024-12-06 06:13:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:13:49,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 06:13:57,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:57,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 432 states and 597 transitions. [2024-12-06 06:13:57,681 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 597 transitions. [2024-12-06 06:13:57,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:13:57,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:57,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:01,721 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:14:02,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:02,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 436 states and 602 transitions. [2024-12-06 06:14:02,751 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 602 transitions. [2024-12-06 06:14:02,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:02,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:02,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:06,558 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 06:14:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 437 states and 602 transitions. [2024-12-06 06:14:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 602 transitions. [2024-12-06 06:14:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:06,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:06,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:11,145 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 06:14:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 436 states and 601 transitions. [2024-12-06 06:14:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 601 transitions. [2024-12-06 06:14:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:14:12,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:14:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 440 states and 606 transitions. [2024-12-06 06:14:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 606 transitions. [2024-12-06 06:14:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:14:17,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 06:14:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 441 states and 607 transitions. [2024-12-06 06:14:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 607 transitions. [2024-12-06 06:14:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:14:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:26,720 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:14:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 445 states and 612 transitions. [2024-12-06 06:14:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 612 transitions. [2024-12-06 06:14:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:14:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:14:35,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 444 states and 611 transitions. [2024-12-06 06:14:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 611 transitions. [2024-12-06 06:14:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:14:35,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:14:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 446 states and 613 transitions. [2024-12-06 06:14:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 613 transitions. [2024-12-06 06:14:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:14:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:47,430 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:14:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:48,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 447 states and 615 transitions. [2024-12-06 06:14:48,943 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 615 transitions. [2024-12-06 06:14:48,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:14:48,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:55,230 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:14:56,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 448 states and 615 transitions. [2024-12-06 06:14:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 615 transitions. [2024-12-06 06:14:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:14:56,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:56,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:03,977 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:15:05,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 452 states and 620 transitions. [2024-12-06 06:15:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 620 transitions. [2024-12-06 06:15:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:15:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:05,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:15:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 455 states and 624 transitions. [2024-12-06 06:15:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 624 transitions. [2024-12-06 06:15:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:15:14,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:20,951 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:15:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 456 states and 625 transitions. [2024-12-06 06:15:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 625 transitions. [2024-12-06 06:15:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:15:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:15:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 465 states and 641 transitions. [2024-12-06 06:15:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 641 transitions. [2024-12-06 06:15:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:15:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 06:15:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 463 states and 636 transitions. [2024-12-06 06:15:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 636 transitions. [2024-12-06 06:15:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:15:45,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:15:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 465 states and 639 transitions. [2024-12-06 06:15:48,770 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 639 transitions. [2024-12-06 06:15:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:15:48,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:48,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:16:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 475 states and 654 transitions. [2024-12-06 06:16:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 654 transitions. [2024-12-06 06:16:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:16:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:07,085 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:07,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 474 states and 652 transitions. [2024-12-06 06:16:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 652 transitions. [2024-12-06 06:16:07,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:16:07,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:07,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 473 states and 651 transitions. [2024-12-06 06:16:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 651 transitions. [2024-12-06 06:16:12,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:16:12,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:12,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:17,554 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:18,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 477 states and 656 transitions. [2024-12-06 06:16:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 656 transitions. [2024-12-06 06:16:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:16:18,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:22,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:22,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 476 states and 655 transitions. [2024-12-06 06:16:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 655 transitions. [2024-12-06 06:16:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:16:22,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:22,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:26,322 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:27,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 475 states and 654 transitions. [2024-12-06 06:16:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 654 transitions. [2024-12-06 06:16:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:16:27,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:32,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 474 states and 653 transitions. [2024-12-06 06:16:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 653 transitions. [2024-12-06 06:16:32,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:16:32,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:32,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 06:16:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:37,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 476 states and 654 transitions. [2024-12-06 06:16:37,731 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 654 transitions. [2024-12-06 06:16:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:16:37,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:37,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 06:16:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:41,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 477 states and 654 transitions. [2024-12-06 06:16:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 654 transitions. [2024-12-06 06:16:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:16:41,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:41,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:49,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 481 states and 659 transitions. [2024-12-06 06:16:49,890 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 659 transitions. [2024-12-06 06:16:49,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:16:49,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:49,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:16:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 480 states and 658 transitions. [2024-12-06 06:16:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 658 transitions. [2024-12-06 06:16:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:16:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 06:16:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 482 states and 659 transitions. [2024-12-06 06:16:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-12-06 06:16:59,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:16:59,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:59,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:17:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:06,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 484 states and 663 transitions. [2024-12-06 06:17:06,819 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 663 transitions. [2024-12-06 06:17:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,599 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:17:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:12,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 488 states and 668 transitions. [2024-12-06 06:17:12,810 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 668 transitions. [2024-12-06 06:17:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:17:12,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:18,870 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:17:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 489 states and 671 transitions. [2024-12-06 06:17:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 671 transitions. [2024-12-06 06:17:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:17:22,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:17:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 490 states and 673 transitions. [2024-12-06 06:17:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 673 transitions. [2024-12-06 06:17:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:17:30,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:30,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:17:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:38,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 491 states and 674 transitions. [2024-12-06 06:17:38,663 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 674 transitions. [2024-12-06 06:17:38,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:17:38,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:38,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:48,401 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:17:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 494 states and 679 transitions. [2024-12-06 06:17:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 679 transitions. [2024-12-06 06:17:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:17:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 06:18:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 502 states and 691 transitions. [2024-12-06 06:18:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 691 transitions. [2024-12-06 06:18:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:18:14,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:14,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:19,920 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:18:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:21,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 506 states and 696 transitions. [2024-12-06 06:18:21,471 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 696 transitions. [2024-12-06 06:18:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:18:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:18:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 507 states and 697 transitions. [2024-12-06 06:18:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 697 transitions. [2024-12-06 06:18:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:18:31,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 06:19:16,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:16,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 537 states and 747 transitions. [2024-12-06 06:19:16,631 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 747 transitions. [2024-12-06 06:19:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:19:16,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:19:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 538 states and 748 transitions. [2024-12-06 06:19:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 748 transitions. [2024-12-06 06:19:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:19:26,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:19:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 539 states and 749 transitions. [2024-12-06 06:19:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 749 transitions. [2024-12-06 06:19:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:19:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:36,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 06:19:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 530 states and 735 transitions. [2024-12-06 06:19:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 735 transitions. [2024-12-06 06:19:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:19:42,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:49,400 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:19:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 531 states and 736 transitions. [2024-12-06 06:19:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 736 transitions. [2024-12-06 06:19:52,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:19:52,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:52,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 06:19:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 533 states and 737 transitions. [2024-12-06 06:19:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 737 transitions. [2024-12-06 06:19:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:19:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 06:20:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 535 states and 738 transitions. [2024-12-06 06:20:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 738 transitions. [2024-12-06 06:20:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:20:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 06:20:10,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:10,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 537 states and 739 transitions. [2024-12-06 06:20:10,339 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 739 transitions. [2024-12-06 06:20:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:20:10,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:10,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:16,710 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:20:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 541 states and 744 transitions. [2024-12-06 06:20:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 744 transitions. [2024-12-06 06:20:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:20:18,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:20:29,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 542 states and 745 transitions. [2024-12-06 06:20:29,415 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 745 transitions. [2024-12-06 06:20:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:20:29,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:29,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:32,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:37,170 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:20:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:40,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 543 states and 746 transitions. [2024-12-06 06:20:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 746 transitions. [2024-12-06 06:20:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:20:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:47,853 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:20:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 544 states and 747 transitions. [2024-12-06 06:20:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 747 transitions. [2024-12-06 06:20:50,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:20:50,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:21:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 545 states and 748 transitions. [2024-12-06 06:21:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 748 transitions. [2024-12-06 06:21:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:21:17,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:23,694 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:21:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 549 states and 753 transitions. [2024-12-06 06:21:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 753 transitions. [2024-12-06 06:21:25,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:21:25,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:25,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:21:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 550 states and 754 transitions. [2024-12-06 06:21:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 754 transitions. [2024-12-06 06:21:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:21:42,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:52,981 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:21:57,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 551 states and 755 transitions. [2024-12-06 06:21:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 755 transitions. [2024-12-06 06:21:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:21:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:22:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 552 states and 756 transitions. [2024-12-06 06:22:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 756 transitions. [2024-12-06 06:22:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:22:09,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 06:22:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 561 states and 768 transitions. [2024-12-06 06:22:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 768 transitions. [2024-12-06 06:22:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:22:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 06:22:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 570 states and 780 transitions. [2024-12-06 06:22:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 780 transitions. [2024-12-06 06:22:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:22:45,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:45,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:22:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:58,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 571 states and 781 transitions. [2024-12-06 06:22:58,239 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 781 transitions. [2024-12-06 06:22:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:22:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:58,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:03,977 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 06:23:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 575 states and 786 transitions. [2024-12-06 06:23:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 786 transitions. [2024-12-06 06:23:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:23:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:16,097 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:23:19,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 576 states and 787 transitions. [2024-12-06 06:23:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 787 transitions. [2024-12-06 06:23:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:23:19,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 06:23:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 577 states and 788 transitions. [2024-12-06 06:23:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 788 transitions. [2024-12-06 06:23:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:23:43,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:48,269 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 06:23:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 544 states and 743 transitions. [2024-12-06 06:23:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 743 transitions. [2024-12-06 06:23:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:23:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 06:23:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 522 states and 711 transitions. [2024-12-06 06:23:57,657 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 711 transitions. [2024-12-06 06:23:57,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:23:57,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:57,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat