./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/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_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4be4b344509b887bc91f2389f98de1e4ff745494aee0f078864fd49e79b0b4b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:45:01,874 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:45:01,935 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:45:01,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:45:01,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:45:01,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:45:01,962 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:45:01,962 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:45:01,962 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:45:01,962 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:45:01,963 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:45:01,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:45:01,964 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:45:01,964 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:45:01,964 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:45:01,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:45:01,965 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:45:01,965 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:45:01,965 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:45:01,965 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:45:01,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:45:01,965 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_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4be4b344509b887bc91f2389f98de1e4ff745494aee0f078864fd49e79b0b4b8 [2024-12-05 23:45:02,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:45:02,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:45:02,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:45:02,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:45:02,224 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:45:02,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i [2024-12-05 23:45:04,977 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/data/b8d17a78e/d1a18242aa0a48d1b4a6b776ce25da2f/FLAG9b2336d18 [2024-12-05 23:45:05,180 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:45:05,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/sv-benchmarks/c/loop-invgen/sendmail-close-angle.i [2024-12-05 23:45:05,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/data/b8d17a78e/d1a18242aa0a48d1b4a6b776ce25da2f/FLAG9b2336d18 [2024-12-05 23:45:05,204 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/data/b8d17a78e/d1a18242aa0a48d1b4a6b776ce25da2f [2024-12-05 23:45:05,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:45:05,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:45:05,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:45:05,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:45:05,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:45:05,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,216 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3aa4ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05, skipping insertion in model container [2024-12-05 23:45:05,217 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:45:05,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:45:05,406 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:45:05,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:45:05,440 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:45:05,441 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05 WrapperNode [2024-12-05 23:45:05,441 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:45:05,442 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:45:05,442 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:45:05,442 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:45:05,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,456 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,475 INFO L138 Inliner]: procedures = 16, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-12-05 23:45:05,476 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:45:05,476 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:45:05,477 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:45:05,477 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:45:05,484 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,486 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,486 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,489 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,490 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,494 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,495 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,496 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,498 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:45:05,499 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:45:05,499 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:45:05,499 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:45:05,500 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:45:05,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:45:05,534 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:45:05,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51b74d9b-f324-421b-8377-911d7ad18673/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:45:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:45:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:45:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:45:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:45:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:45:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:45:05,631 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:45:05,633 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:45:05,793 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-12-05 23:45:05,793 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:45:05,828 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:45:05,828 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 23:45:05,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:45:05 BoogieIcfgContainer [2024-12-05 23:45:05,829 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:45:05,829 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:45:05,829 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:45:05,837 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:45:05,837 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:45:05" (1/1) ... [2024-12-05 23:45:05,845 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:45:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-12-05 23:45:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-12-05 23:45:05,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:45:05,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-12-05 23:45:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-12-05 23:45:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:45:06,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-12-05 23:45:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-12-05 23:45:06,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:45:06,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-12-05 23:45:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-12-05 23:45:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:45:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 46 states and 62 transitions. [2024-12-05 23:45:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-12-05 23:45:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:45:06,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:06,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-12-05 23:45:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-12-05 23:45:06,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:45:06,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2024-12-05 23:45:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-12-05 23:45:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:45:06,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:06,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-12-05 23:45:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-12-05 23:45:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:45:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-12-05 23:45:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-12-05 23:45:06,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:45:06,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 62 states and 86 transitions. [2024-12-05 23:45:07,309 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 86 transitions. [2024-12-05 23:45:07,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:45:07,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 63 states and 87 transitions. [2024-12-05 23:45:07,366 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 87 transitions. [2024-12-05 23:45:07,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:45:07,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:45:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-12-05 23:45:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-12-05 23:45:07,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:45:07,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:45:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 72 states and 101 transitions. [2024-12-05 23:45:07,798 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 101 transitions. [2024-12-05 23:45:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:45:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 82 states and 119 transitions. [2024-12-05 23:45:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 119 transitions. [2024-12-05 23:45:08,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:45:08,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 83 states and 120 transitions. [2024-12-05 23:45:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 120 transitions. [2024-12-05 23:45:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:45:08,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 87 states and 126 transitions. [2024-12-05 23:45:08,479 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 126 transitions. [2024-12-05 23:45:08,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:45:08,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,572 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:08,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-12-05 23:45:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-12-05 23:45:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:45:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,981 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 99 states and 145 transitions. [2024-12-05 23:45:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 145 transitions. [2024-12-05 23:45:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:45:09,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 104 states and 153 transitions. [2024-12-05 23:45:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 153 transitions. [2024-12-05 23:45:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:45:09,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 115 states and 174 transitions. [2024-12-05 23:45:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 174 transitions. [2024-12-05 23:45:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:45:10,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 127 states and 197 transitions. [2024-12-05 23:45:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 197 transitions. [2024-12-05 23:45:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:45:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:45:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:11,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 128 states and 197 transitions. [2024-12-05 23:45:11,137 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 197 transitions. [2024-12-05 23:45:11,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:45:11,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:11,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:45:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 133 states and 204 transitions. [2024-12-05 23:45:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 204 transitions. [2024-12-05 23:45:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:45:11,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,710 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 23:45:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 136 states and 207 transitions. [2024-12-05 23:45:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2024-12-05 23:45:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:45:12,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:12,339 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 23:45:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:12,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 147 states and 227 transitions. [2024-12-05 23:45:12,930 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 227 transitions. [2024-12-05 23:45:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:45:12,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:12,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:12,980 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 23:45:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 148 states and 228 transitions. [2024-12-05 23:45:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 228 transitions. [2024-12-05 23:45:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:45:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 23:45:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 153 states and 238 transitions. [2024-12-05 23:45:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 238 transitions. [2024-12-05 23:45:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:45:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 23:45:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 164 states and 254 transitions. [2024-12-05 23:45:13,967 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 254 transitions. [2024-12-05 23:45:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:45:13,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-05 23:45:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 176 states and 278 transitions. [2024-12-05 23:45:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 278 transitions. [2024-12-05 23:45:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:45:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:14,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:14,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-05 23:45:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:15,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 285 transitions. [2024-12-05 23:45:15,251 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2024-12-05 23:45:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:45:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:45:15,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 286 transitions. [2024-12-05 23:45:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 286 transitions. [2024-12-05 23:45:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:45:15,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:15,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:45:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 194 states and 306 transitions. [2024-12-05 23:45:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 306 transitions. [2024-12-05 23:45:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:45:16,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:45:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 195 states and 307 transitions. [2024-12-05 23:45:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 307 transitions. [2024-12-05 23:45:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:45:16,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:45:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:16,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 200 states and 318 transitions. [2024-12-05 23:45:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 318 transitions. [2024-12-05 23:45:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:45:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:17,101 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 34 proven. 29 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:45:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 210 states and 333 transitions. [2024-12-05 23:45:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 333 transitions. [2024-12-05 23:45:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:45:17,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:45:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 222 states and 359 transitions. [2024-12-05 23:45:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 359 transitions. [2024-12-05 23:45:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:45:18,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:18,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 23:45:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 227 states and 366 transitions. [2024-12-05 23:45:19,114 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 366 transitions. [2024-12-05 23:45:19,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:45:19,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:19,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 54 proven. 26 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 23:45:19,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:19,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 229 states and 367 transitions. [2024-12-05 23:45:19,732 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 367 transitions. [2024-12-05 23:45:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:45:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 23:45:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 240 states and 388 transitions. [2024-12-05 23:45:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 388 transitions. [2024-12-05 23:45:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:45:20,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 23:45:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 241 states and 389 transitions. [2024-12-05 23:45:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 389 transitions. [2024-12-05 23:45:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:45:20,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 23:45:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 246 states and 401 transitions. [2024-12-05 23:45:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 401 transitions. [2024-12-05 23:45:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:45:20,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 69 proven. 39 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 23:45:21,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 256 states and 416 transitions. [2024-12-05 23:45:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 416 transitions. [2024-12-05 23:45:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:45:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-05 23:45:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 268 states and 444 transitions. [2024-12-05 23:45:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 444 transitions. [2024-12-05 23:45:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:22,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:23,124 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-05 23:45:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 273 states and 451 transitions. [2024-12-05 23:45:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 451 transitions. [2024-12-05 23:45:23,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:45:23,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:23,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 96 proven. 34 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-05 23:45:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 275 states and 452 transitions. [2024-12-05 23:45:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 452 transitions. [2024-12-05 23:45:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:45:24,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:24,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-05 23:45:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 286 states and 474 transitions. [2024-12-05 23:45:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 474 transitions. [2024-12-05 23:45:25,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:45:25,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,185 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-05 23:45:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 287 states and 475 transitions. [2024-12-05 23:45:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 475 transitions. [2024-12-05 23:45:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:45:25,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:25,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,404 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-05 23:45:25,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 488 transitions. [2024-12-05 23:45:25,709 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 488 transitions. [2024-12-05 23:45:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:45:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 116 proven. 49 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-05 23:45:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 302 states and 503 transitions. [2024-12-05 23:45:26,901 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 503 transitions. [2024-12-05 23:45:26,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:45:26,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:26,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-05 23:45:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 314 states and 533 transitions. [2024-12-05 23:45:28,178 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 533 transitions. [2024-12-05 23:45:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:45:28,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:28,481 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-05 23:45:29,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 319 states and 540 transitions. [2024-12-05 23:45:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 540 transitions. [2024-12-05 23:45:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:45:29,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 150 proven. 42 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:45:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 321 states and 541 transitions. [2024-12-05 23:45:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 541 transitions. [2024-12-05 23:45:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:45:30,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:30,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:30,353 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:45:31,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 332 states and 564 transitions. [2024-12-05 23:45:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 564 transitions. [2024-12-05 23:45:31,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:45:31,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:31,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:45:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 333 states and 565 transitions. [2024-12-05 23:45:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 565 transitions. [2024-12-05 23:45:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:45:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 878 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:45:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 338 states and 579 transitions. [2024-12-05 23:45:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 579 transitions. [2024-12-05 23:45:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:45:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 175 proven. 59 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:45:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 348 states and 594 transitions. [2024-12-05 23:45:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 594 transitions. [2024-12-05 23:45:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:45:33,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:33,647 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-05 23:45:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 360 states and 626 transitions. [2024-12-05 23:45:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 626 transitions. [2024-12-05 23:45:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:45:34,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-05 23:45:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 365 states and 633 transitions. [2024-12-05 23:45:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 633 transitions. [2024-12-05 23:45:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:45:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 216 proven. 50 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:45:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 367 states and 634 transitions. [2024-12-05 23:45:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 634 transitions. [2024-12-05 23:45:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:45:37,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:45:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 378 states and 658 transitions. [2024-12-05 23:45:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 658 transitions. [2024-12-05 23:45:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:45:38,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:38,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:45:38,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 379 states and 659 transitions. [2024-12-05 23:45:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 659 transitions. [2024-12-05 23:45:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:45:38,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:38,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:45:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 384 states and 674 transitions. [2024-12-05 23:45:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 674 transitions. [2024-12-05 23:45:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:45:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 246 proven. 69 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:45:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 394 states and 689 transitions. [2024-12-05 23:45:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 689 transitions. [2024-12-05 23:45:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:45:40,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:45:42,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 406 states and 723 transitions. [2024-12-05 23:45:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 723 transitions. [2024-12-05 23:45:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:45:42,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:43,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-05 23:45:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 411 states and 730 transitions. [2024-12-05 23:45:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 730 transitions. [2024-12-05 23:45:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:45:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 294 proven. 58 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-05 23:45:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 413 states and 731 transitions. [2024-12-05 23:45:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 731 transitions. [2024-12-05 23:45:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:45:45,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:45,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-05 23:45:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 424 states and 756 transitions. [2024-12-05 23:45:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 756 transitions. [2024-12-05 23:45:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:45:46,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:46,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-05 23:45:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 425 states and 757 transitions. [2024-12-05 23:45:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 757 transitions. [2024-12-05 23:45:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:45:46,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:46,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:46,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-05 23:45:47,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 430 states and 773 transitions. [2024-12-05 23:45:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 773 transitions. [2024-12-05 23:45:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:45:47,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 329 proven. 79 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-05 23:45:49,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:49,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 440 states and 788 transitions. [2024-12-05 23:45:49,450 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 788 transitions. [2024-12-05 23:45:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:45:49,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1538 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-05 23:45:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 452 states and 824 transitions. [2024-12-05 23:45:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 824 transitions. [2024-12-05 23:45:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:45:51,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1612 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-05 23:45:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 457 states and 831 transitions. [2024-12-05 23:45:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 831 transitions. [2024-12-05 23:45:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:45:52,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:54,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1856 backedges. 384 proven. 66 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-05 23:45:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:54,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 459 states and 832 transitions. [2024-12-05 23:45:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 832 transitions. [2024-12-05 23:45:54,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:45:54,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:54,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1856 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-05 23:45:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 470 states and 858 transitions. [2024-12-05 23:45:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 858 transitions. [2024-12-05 23:45:55,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:45:55,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:56,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-05 23:45:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 471 states and 859 transitions. [2024-12-05 23:45:56,107 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 859 transitions. [2024-12-05 23:45:56,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:45:56,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:56,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 0 proven. 504 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-05 23:45:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:56,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 476 states and 876 transitions. [2024-12-05 23:45:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 876 transitions. [2024-12-05 23:45:56,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:45:56,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:56,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1919 backedges. 424 proven. 89 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-05 23:45:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 486 states and 891 transitions. [2024-12-05 23:45:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 891 transitions. [2024-12-05 23:45:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:45:59,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-05 23:46:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 498 states and 929 transitions. [2024-12-05 23:46:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 929 transitions. [2024-12-05 23:46:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:46:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-12-05 23:46:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 503 states and 936 transitions. [2024-12-05 23:46:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 936 transitions. [2024-12-05 23:46:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 23:46:03,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 486 proven. 74 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-05 23:46:05,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 505 states and 937 transitions. [2024-12-05 23:46:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 937 transitions. [2024-12-05 23:46:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 23:46:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 560 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-05 23:46:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 516 states and 964 transitions. [2024-12-05 23:46:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 964 transitions. [2024-12-05 23:46:06,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:46:06,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:06,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:06,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-05 23:46:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:07,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 517 states and 965 transitions. [2024-12-05 23:46:07,002 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 965 transitions. [2024-12-05 23:46:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:46:07,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 0 proven. 620 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-05 23:46:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 522 states and 983 transitions. [2024-12-05 23:46:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 983 transitions. [2024-12-05 23:46:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 23:46:07,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 531 proven. 99 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-05 23:46:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 532 states and 998 transitions. [2024-12-05 23:46:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 998 transitions. [2024-12-05 23:46:10,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 23:46:10,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:10,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 640 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-05 23:46:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 544 states and 1038 transitions. [2024-12-05 23:46:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1038 transitions. [2024-12-05 23:46:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:46:12,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 0 proven. 560 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-12-05 23:46:14,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:14,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 549 states and 1045 transitions. [2024-12-05 23:46:14,419 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1045 transitions. [2024-12-05 23:46:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 23:46:14,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:14,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 600 proven. 82 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-05 23:46:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 551 states and 1046 transitions. [2024-12-05 23:46:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1046 transitions. [2024-12-05 23:46:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 23:46:17,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:17,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 682 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-05 23:46:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:18,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 562 states and 1074 transitions. [2024-12-05 23:46:18,647 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1074 transitions. [2024-12-05 23:46:18,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 23:46:18,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:18,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2763 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-05 23:46:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 563 states and 1075 transitions. [2024-12-05 23:46:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1075 transitions. [2024-12-05 23:46:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 23:46:19,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2818 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-05 23:46:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 568 states and 1094 transitions. [2024-12-05 23:46:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1094 transitions. [2024-12-05 23:46:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:46:20,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:22,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 650 proven. 109 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-05 23:46:23,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:23,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 578 states and 1109 transitions. [2024-12-05 23:46:23,591 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1109 transitions. [2024-12-05 23:46:23,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 23:46:23,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:23,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2840 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-05 23:46:26,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 590 states and 1151 transitions. [2024-12-05 23:46:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1151 transitions. [2024-12-05 23:46:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 23:46:26,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2938 backedges. 0 proven. 682 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-12-05 23:46:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 595 states and 1158 transitions. [2024-12-05 23:46:27,797 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1158 transitions. [2024-12-05 23:46:27,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 23:46:27,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:27,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 726 proven. 90 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-05 23:46:30,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 597 states and 1159 transitions. [2024-12-05 23:46:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1159 transitions. [2024-12-05 23:46:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-05 23:46:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:31,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-05 23:46:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 608 states and 1188 transitions. [2024-12-05 23:46:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1188 transitions. [2024-12-05 23:46:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 23:46:32,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3278 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-05 23:46:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:33,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 609 states and 1189 transitions. [2024-12-05 23:46:33,026 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1189 transitions. [2024-12-05 23:46:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 23:46:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:33,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-05 23:46:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 614 states and 1209 transitions. [2024-12-05 23:46:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1209 transitions. [2024-12-05 23:46:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 23:46:34,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:36,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3350 backedges. 781 proven. 119 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-05 23:46:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 624 states and 1224 transitions. [2024-12-05 23:46:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1224 transitions. [2024-12-05 23:46:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 23:46:38,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:38,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-05 23:46:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:40,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 636 states and 1268 transitions. [2024-12-05 23:46:40,626 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1268 transitions. [2024-12-05 23:46:40,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 23:46:40,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3468 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-12-05 23:46:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 641 states and 1275 transitions. [2024-12-05 23:46:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1275 transitions. [2024-12-05 23:46:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 23:46:42,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:45,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 864 proven. 98 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 23:46:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 643 states and 1276 transitions. [2024-12-05 23:46:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1276 transitions. [2024-12-05 23:46:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 23:46:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 0 proven. 962 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 23:46:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 654 states and 1306 transitions. [2024-12-05 23:46:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1306 transitions. [2024-12-05 23:46:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 23:46:48,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 23:46:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:48,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 655 states and 1307 transitions. [2024-12-05 23:46:48,577 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1307 transitions. [2024-12-05 23:46:48,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 23:46:48,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:48,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 0 proven. 1040 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 23:46:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 660 states and 1328 transitions. [2024-12-05 23:46:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1328 transitions. [2024-12-05 23:46:49,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-05 23:46:49,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:49,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3915 backedges. 924 proven. 129 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 23:46:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 670 states and 1343 transitions. [2024-12-05 23:46:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1343 transitions. [2024-12-05 23:46:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 23:46:54,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 0 proven. 1066 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-05 23:46:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 682 states and 1389 transitions. [2024-12-05 23:46:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1389 transitions. [2024-12-05 23:46:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 23:46:57,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4042 backedges. 0 proven. 962 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-12-05 23:46:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 687 states and 1396 transitions. [2024-12-05 23:46:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1396 transitions. [2024-12-05 23:46:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 23:46:59,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4426 backedges. 1014 proven. 106 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-05 23:47:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 689 states and 1397 transitions. [2024-12-05 23:47:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1397 transitions. [2024-12-05 23:47:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 23:47:03,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4426 backedges. 0 proven. 1120 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-05 23:47:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:05,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 700 states and 1428 transitions. [2024-12-05 23:47:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1428 transitions. [2024-12-05 23:47:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 23:47:05,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4440 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-05 23:47:06,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:06,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 701 states and 1429 transitions. [2024-12-05 23:47:06,177 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1429 transitions. [2024-12-05 23:47:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 23:47:06,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:06,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4510 backedges. 0 proven. 1204 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-05 23:47:07,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:07,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 706 states and 1451 transitions. [2024-12-05 23:47:07,618 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1451 transitions. [2024-12-05 23:47:07,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-05 23:47:07,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:07,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:11,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4524 backedges. 1079 proven. 139 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-05 23:47:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 716 states and 1466 transitions. [2024-12-05 23:47:12,773 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1466 transitions. [2024-12-05 23:47:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 23:47:12,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:12,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:13,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4538 backedges. 0 proven. 1232 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-05 23:47:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 728 states and 1514 transitions. [2024-12-05 23:47:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1514 transitions. [2024-12-05 23:47:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:47:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 0 proven. 1120 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-12-05 23:47:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 733 states and 1521 transitions. [2024-12-05 23:47:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1521 transitions. [2024-12-05 23:47:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-05 23:47:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5072 backedges. 1176 proven. 114 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-05 23:47:22,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 735 states and 1522 transitions. [2024-12-05 23:47:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1522 transitions. [2024-12-05 23:47:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-05 23:47:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5072 backedges. 0 proven. 1290 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-05 23:47:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 746 states and 1554 transitions. [2024-12-05 23:47:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1554 transitions. [2024-12-05 23:47:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-05 23:47:25,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5087 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-05 23:47:25,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 747 states and 1555 transitions. [2024-12-05 23:47:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1555 transitions. [2024-12-05 23:47:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-05 23:47:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:26,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5162 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-05 23:47:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 752 states and 1578 transitions. [2024-12-05 23:47:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1578 transitions. [2024-12-05 23:47:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-05 23:47:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 5177 backedges. 1246 proven. 149 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-05 23:47:33,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 762 states and 1593 transitions. [2024-12-05 23:47:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1593 transitions. [2024-12-05 23:47:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-05 23:47:33,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 1410 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-05 23:47:36,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:36,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 774 states and 1643 transitions. [2024-12-05 23:47:36,303 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1643 transitions. [2024-12-05 23:47:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-05 23:47:36,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:37,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5322 backedges. 0 proven. 1290 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-12-05 23:47:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 779 states and 1650 transitions. [2024-12-05 23:47:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1650 transitions. [2024-12-05 23:47:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-05 23:47:38,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 5762 backedges. 1350 proven. 122 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-05 23:47:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 781 states and 1651 transitions. [2024-12-05 23:47:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1651 transitions. [2024-12-05 23:47:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-05 23:47:43,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 5762 backedges. 0 proven. 1472 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-05 23:47:46,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 792 states and 1684 transitions. [2024-12-05 23:47:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1684 transitions. [2024-12-05 23:47:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-05 23:47:46,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-05 23:47:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 793 states and 1685 transitions. [2024-12-05 23:47:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1685 transitions. [2024-12-05 23:47:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-05 23:47:46,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5858 backedges. 0 proven. 1568 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-05 23:47:48,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:48,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 798 states and 1709 transitions. [2024-12-05 23:47:48,478 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1709 transitions. [2024-12-05 23:47:48,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-05 23:47:48,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 5874 backedges. 1425 proven. 159 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-05 23:47:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:54,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 808 states and 1724 transitions. [2024-12-05 23:47:54,666 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1724 transitions. [2024-12-05 23:47:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-05 23:47:54,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:55,691 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-05 23:47:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 820 states and 1776 transitions. [2024-12-05 23:47:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1776 transitions. [2024-12-05 23:47:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-05 23:47:58,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 6028 backedges. 0 proven. 1472 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-12-05 23:48:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 825 states and 1783 transitions. [2024-12-05 23:48:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1783 transitions. [2024-12-05 23:48:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-05 23:48:01,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:01,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:05,951 INFO L134 CoverageAnalysis]: Checked inductivity of 6496 backedges. 1536 proven. 130 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-05 23:48:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 827 states and 1784 transitions. [2024-12-05 23:48:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1784 transitions. [2024-12-05 23:48:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-05 23:48:06,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6496 backedges. 0 proven. 1666 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-05 23:48:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 838 states and 1818 transitions. [2024-12-05 23:48:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1818 transitions. [2024-12-05 23:48:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 23:48:09,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 6513 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-05 23:48:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 839 states and 1819 transitions. [2024-12-05 23:48:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1819 transitions. [2024-12-05 23:48:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 23:48:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:10,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6598 backedges. 0 proven. 1768 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-05 23:48:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 844 states and 1844 transitions. [2024-12-05 23:48:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1844 transitions. [2024-12-05 23:48:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 23:48:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 6615 backedges. 1616 proven. 169 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-05 23:48:19,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:19,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 854 states and 1859 transitions. [2024-12-05 23:48:19,268 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1859 transitions. [2024-12-05 23:48:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-05 23:48:19,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 0 proven. 1802 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-05 23:48:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 866 states and 1913 transitions. [2024-12-05 23:48:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1913 transitions. [2024-12-05 23:48:23,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-05 23:48:23,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:23,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6778 backedges. 0 proven. 1666 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-12-05 23:48:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 871 states and 1920 transitions. [2024-12-05 23:48:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1920 transitions. [2024-12-05 23:48:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-05 23:48:26,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7274 backedges. 1734 proven. 138 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-05 23:48:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 873 states and 1921 transitions. [2024-12-05 23:48:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1921 transitions. [2024-12-05 23:48:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-05 23:48:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7274 backedges. 0 proven. 1872 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-05 23:48:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 884 states and 1956 transitions. [2024-12-05 23:48:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1956 transitions. [2024-12-05 23:48:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-05 23:48:35,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7292 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-05 23:48:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 885 states and 1957 transitions. [2024-12-05 23:48:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1957 transitions. [2024-12-05 23:48:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-05 23:48:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7382 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-05 23:48:38,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 890 states and 1983 transitions. [2024-12-05 23:48:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1983 transitions. [2024-12-05 23:48:38,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-05 23:48:38,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:43,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 1819 proven. 179 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-05 23:48:45,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:45,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 900 states and 1998 transitions. [2024-12-05 23:48:45,650 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1998 transitions. [2024-12-05 23:48:45,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-05 23:48:45,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:45,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7418 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-05 23:48:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 912 states and 2054 transitions. [2024-12-05 23:48:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2054 transitions. [2024-12-05 23:48:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-05 23:48:49,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7572 backedges. 0 proven. 1872 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-12-05 23:48:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 917 states and 2061 transitions. [2024-12-05 23:48:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2061 transitions. [2024-12-05 23:48:52,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-05 23:48:52,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:52,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8096 backedges. 1944 proven. 146 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-05 23:48:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 919 states and 2062 transitions. [2024-12-05 23:48:59,725 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2062 transitions. [2024-12-05 23:48:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-05 23:48:59,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:59,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8096 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-05 23:49:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 930 states and 2098 transitions. [2024-12-05 23:49:02,518 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2098 transitions. [2024-12-05 23:49:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-12-05 23:49:02,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8115 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-05 23:49:03,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 931 states and 2099 transitions. [2024-12-05 23:49:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2099 transitions. [2024-12-05 23:49:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-12-05 23:49:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8210 backedges. 0 proven. 2204 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-05 23:49:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 936 states and 2126 transitions. [2024-12-05 23:49:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2126 transitions. [2024-12-05 23:49:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-05 23:49:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8229 backedges. 2034 proven. 189 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-05 23:49:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 946 states and 2141 transitions. [2024-12-05 23:49:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2141 transitions. [2024-12-05 23:49:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-05 23:49:14,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8248 backedges. 0 proven. 2242 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-05 23:49:18,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:18,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 958 states and 2199 transitions. [2024-12-05 23:49:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2199 transitions. [2024-12-05 23:49:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-05 23:49:18,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8410 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-12-05 23:49:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 963 states and 2206 transitions. [2024-12-05 23:49:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2206 transitions. [2024-12-05 23:49:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-05 23:49:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:22,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:22,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:29,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8962 backedges. 2166 proven. 154 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-05 23:49:30,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:30,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 965 states and 2207 transitions. [2024-12-05 23:49:30,187 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2207 transitions. [2024-12-05 23:49:30,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-05 23:49:30,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8962 backedges. 0 proven. 2320 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-05 23:49:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 976 states and 2244 transitions. [2024-12-05 23:49:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2244 transitions. [2024-12-05 23:49:33,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-05 23:49:33,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:33,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8982 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-05 23:49:34,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 977 states and 2245 transitions. [2024-12-05 23:49:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2245 transitions. [2024-12-05 23:49:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-05 23:49:34,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9082 backedges. 0 proven. 2440 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-05 23:49:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 982 states and 2273 transitions. [2024-12-05 23:49:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2273 transitions. [2024-12-05 23:49:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-05 23:49:36,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9102 backedges. 2261 proven. 199 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-05 23:49:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 992 states and 2288 transitions. [2024-12-05 23:49:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2288 transitions. [2024-12-05 23:49:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-05 23:49:45,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9122 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-05 23:49:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1004 states and 2348 transitions. [2024-12-05 23:49:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2348 transitions. [2024-12-05 23:49:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-05 23:49:50,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 9292 backedges. 0 proven. 2320 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-12-05 23:49:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1009 states and 2355 transitions. [2024-12-05 23:49:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2355 transitions. [2024-12-05 23:49:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-05 23:49:54,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 2400 proven. 162 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-05 23:50:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1011 states and 2356 transitions. [2024-12-05 23:50:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2356 transitions. [2024-12-05 23:50:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-05 23:50:02,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 0 proven. 2562 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-05 23:50:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1022 states and 2394 transitions. [2024-12-05 23:50:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2394 transitions. [2024-12-05 23:50:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-05 23:50:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:05,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 9893 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-05 23:50:07,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1023 states and 2395 transitions. [2024-12-05 23:50:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2395 transitions. [2024-12-05 23:50:07,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-05 23:50:07,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:07,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9998 backedges. 0 proven. 2688 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-05 23:50:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1028 states and 2424 transitions. [2024-12-05 23:50:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2424 transitions. [2024-12-05 23:50:09,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-05 23:50:09,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:09,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 10019 backedges. 2500 proven. 209 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-05 23:50:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1038 states and 2439 transitions. [2024-12-05 23:50:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2439 transitions. [2024-12-05 23:50:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-05 23:50:19,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 10040 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-05 23:50:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1050 states and 2501 transitions. [2024-12-05 23:50:24,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2501 transitions. [2024-12-05 23:50:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-05 23:50:24,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 10218 backedges. 0 proven. 2562 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-12-05 23:50:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1055 states and 2508 transitions. [2024-12-05 23:50:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2508 transitions. [2024-12-05 23:50:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-05 23:50:28,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 2646 proven. 170 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 23:50:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1057 states and 2509 transitions. [2024-12-05 23:50:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2509 transitions. [2024-12-05 23:50:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 23:50:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:39,360 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 0 proven. 2816 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 23:50:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1068 states and 2548 transitions. [2024-12-05 23:50:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2548 transitions. [2024-12-05 23:50:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-05 23:50:41,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 10848 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 23:50:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1069 states and 2549 transitions. [2024-12-05 23:50:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2549 transitions. [2024-12-05 23:50:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-05 23:50:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 10958 backedges. 0 proven. 2948 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 23:50:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1074 states and 2579 transitions. [2024-12-05 23:50:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2579 transitions. [2024-12-05 23:50:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 23:50:45,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 10980 backedges. 2751 proven. 219 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 23:50:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1084 states and 2594 transitions. [2024-12-05 23:50:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2594 transitions. [2024-12-05 23:50:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-05 23:50:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11002 backedges. 0 proven. 2992 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 23:51:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:02,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1096 states and 2658 transitions. [2024-12-05 23:51:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2658 transitions. [2024-12-05 23:51:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 23:51:02,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:02,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 0 proven. 2816 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-12-05 23:51:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1101 states and 2665 transitions. [2024-12-05 23:51:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2665 transitions. [2024-12-05 23:51:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-05 23:51:05,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:05,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 2904 proven. 178 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-05 23:51:16,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:16,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1103 states and 2666 transitions. [2024-12-05 23:51:16,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2666 transitions. [2024-12-05 23:51:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-05 23:51:16,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:16,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 0 proven. 3082 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-05 23:51:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1114 states and 2706 transitions. [2024-12-05 23:51:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2706 transitions. [2024-12-05 23:51:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-12-05 23:51:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 11847 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-05 23:51:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1115 states and 2707 transitions. [2024-12-05 23:51:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2707 transitions. [2024-12-05 23:51:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-12-05 23:51:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 11962 backedges. 0 proven. 3220 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-05 23:51:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1120 states and 2738 transitions. [2024-12-05 23:51:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2738 transitions. [2024-12-05 23:51:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-12-05 23:51:23,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 11985 backedges. 3014 proven. 229 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-05 23:51:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1130 states and 2753 transitions. [2024-12-05 23:51:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2753 transitions. [2024-12-05 23:51:36,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-05 23:51:36,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:38,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12008 backedges. 0 proven. 3266 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-05 23:51:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1142 states and 2819 transitions. [2024-12-05 23:51:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2819 transitions. [2024-12-05 23:51:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-05 23:51:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12202 backedges. 0 proven. 3082 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-12-05 23:51:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1147 states and 2826 transitions. [2024-12-05 23:51:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2826 transitions. [2024-12-05 23:51:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-05 23:51:46,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12866 backedges. 3174 proven. 186 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-05 23:51:57,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1149 states and 2827 transitions. [2024-12-05 23:51:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2827 transitions. [2024-12-05 23:51:57,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-12-05 23:51:57,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:59,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12866 backedges. 0 proven. 3360 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-05 23:52:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1160 states and 2868 transitions. [2024-12-05 23:52:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2868 transitions. [2024-12-05 23:52:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-12-05 23:52:01,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12890 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-05 23:52:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1161 states and 2869 transitions. [2024-12-05 23:52:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2869 transitions. [2024-12-05 23:52:02,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-12-05 23:52:02,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:02,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 13010 backedges. 0 proven. 3504 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-05 23:52:05,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1166 states and 2901 transitions. [2024-12-05 23:52:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2901 transitions. [2024-12-05 23:52:05,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-05 23:52:05,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:05,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 13034 backedges. 3289 proven. 239 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-05 23:52:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1176 states and 2916 transitions. [2024-12-05 23:52:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2916 transitions. [2024-12-05 23:52:18,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-05 23:52:18,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 13058 backedges. 0 proven. 3552 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-05 23:52:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1188 states and 2984 transitions. [2024-12-05 23:52:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2984 transitions. [2024-12-05 23:52:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-05 23:52:24,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13260 backedges. 0 proven. 3360 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-12-05 23:52:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1193 states and 2991 transitions. [2024-12-05 23:52:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2991 transitions. [2024-12-05 23:52:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-12-05 23:52:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 3456 proven. 194 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-05 23:52:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1195 states and 2992 transitions. [2024-12-05 23:52:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2992 transitions. [2024-12-05 23:52:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-12-05 23:52:40,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:40,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:42,071 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 0 proven. 3650 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-05 23:52:44,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1206 states and 3034 transitions. [2024-12-05 23:52:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3034 transitions. [2024-12-05 23:52:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-05 23:52:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:45,728 INFO L134 CoverageAnalysis]: Checked inductivity of 13977 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-05 23:52:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1207 states and 3035 transitions. [2024-12-05 23:52:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3035 transitions. [2024-12-05 23:52:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-05 23:52:45,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:45,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14102 backedges. 0 proven. 3800 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-05 23:52:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1212 states and 3068 transitions. [2024-12-05 23:52:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3068 transitions. [2024-12-05 23:52:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-12-05 23:52:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:00,293 INFO L134 CoverageAnalysis]: Checked inductivity of 14127 backedges. 3576 proven. 249 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-05 23:53:03,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:03,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1222 states and 3083 transitions. [2024-12-05 23:53:03,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3083 transitions. [2024-12-05 23:53:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-05 23:53:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 14152 backedges. 0 proven. 3850 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-05 23:53:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1234 states and 3153 transitions. [2024-12-05 23:53:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3153 transitions. [2024-12-05 23:53:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-12-05 23:53:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14362 backedges. 0 proven. 3650 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2024-12-05 23:53:15,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:15,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1239 states and 3160 transitions. [2024-12-05 23:53:15,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3160 transitions. [2024-12-05 23:53:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-05 23:53:15,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:26,589 INFO L134 CoverageAnalysis]: Checked inductivity of 15082 backedges. 3750 proven. 202 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-05 23:53:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1241 states and 3161 transitions. [2024-12-05 23:53:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3161 transitions. [2024-12-05 23:53:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-12-05 23:53:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15082 backedges. 0 proven. 3952 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-05 23:53:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1252 states and 3204 transitions. [2024-12-05 23:53:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3204 transitions. [2024-12-05 23:53:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-12-05 23:53:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:33,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15108 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-05 23:53:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1253 states and 3205 transitions. [2024-12-05 23:53:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3205 transitions. [2024-12-05 23:53:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-12-05 23:53:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:35,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15238 backedges. 0 proven. 4108 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-05 23:53:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1258 states and 3239 transitions. [2024-12-05 23:53:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3239 transitions. [2024-12-05 23:53:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-12-05 23:53:37,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15264 backedges. 3875 proven. 259 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-05 23:53:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1268 states and 3254 transitions. [2024-12-05 23:53:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3254 transitions. [2024-12-05 23:53:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-12-05 23:53:52,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:52,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 15290 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-05 23:53:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:58,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1280 states and 3326 transitions. [2024-12-05 23:53:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3326 transitions. [2024-12-05 23:53:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-12-05 23:53:58,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:01,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15508 backedges. 0 proven. 3952 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-12-05 23:54:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1285 states and 3333 transitions. [2024-12-05 23:54:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3333 transitions. [2024-12-05 23:54:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-05 23:54:03,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16256 backedges. 4056 proven. 210 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-05 23:54:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1287 states and 3334 transitions. [2024-12-05 23:54:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3334 transitions. [2024-12-05 23:54:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-12-05 23:54:17,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16256 backedges. 0 proven. 4266 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-05 23:54:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1298 states and 3378 transitions. [2024-12-05 23:54:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3378 transitions. [2024-12-05 23:54:22,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-12-05 23:54:22,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16283 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-05 23:54:24,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:24,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1299 states and 3379 transitions. [2024-12-05 23:54:24,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3379 transitions. [2024-12-05 23:54:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-12-05 23:54:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:24,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:26,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16418 backedges. 0 proven. 4428 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-05 23:54:28,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1304 states and 3414 transitions. [2024-12-05 23:54:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3414 transitions. [2024-12-05 23:54:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-12-05 23:54:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:28,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16445 backedges. 4186 proven. 269 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-05 23:54:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1314 states and 3429 transitions. [2024-12-05 23:54:44,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3429 transitions. [2024-12-05 23:54:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-05 23:54:44,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16472 backedges. 0 proven. 4482 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-05 23:54:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1326 states and 3503 transitions. [2024-12-05 23:54:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3503 transitions. [2024-12-05 23:54:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-12-05 23:54:51,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16698 backedges. 0 proven. 4266 refuted. 0 times theorem prover too weak. 12432 trivial. 0 not checked. [2024-12-05 23:54:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1331 states and 3510 transitions. [2024-12-05 23:54:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3510 transitions. [2024-12-05 23:54:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-05 23:54:57,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:57,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 17474 backedges. 4374 proven. 218 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-05 23:55:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1333 states and 3511 transitions. [2024-12-05 23:55:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3511 transitions. [2024-12-05 23:55:12,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-12-05 23:55:12,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 17474 backedges. 0 proven. 4592 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-05 23:55:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:17,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1344 states and 3556 transitions. [2024-12-05 23:55:17,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3556 transitions. [2024-12-05 23:55:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-05 23:55:17,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:17,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17502 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-05 23:55:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:19,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1345 states and 3557 transitions. [2024-12-05 23:55:19,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3557 transitions. [2024-12-05 23:55:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-05 23:55:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 17642 backedges. 0 proven. 4760 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-05 23:55:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1350 states and 3593 transitions. [2024-12-05 23:55:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3593 transitions. [2024-12-05 23:55:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-12-05 23:55:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 17670 backedges. 4509 proven. 279 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-05 23:55:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1360 states and 3608 transitions. [2024-12-05 23:55:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3608 transitions. [2024-12-05 23:55:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-12-05 23:55:40,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:40,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 17698 backedges. 0 proven. 4816 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-05 23:55:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1372 states and 3684 transitions. [2024-12-05 23:55:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3684 transitions. [2024-12-05 23:55:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-12-05 23:55:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 17932 backedges. 0 proven. 4592 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2024-12-05 23:55:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1377 states and 3691 transitions. [2024-12-05 23:55:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3691 transitions. [2024-12-05 23:55:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-12-05 23:55:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 4704 proven. 226 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-05 23:56:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1379 states and 3692 transitions. [2024-12-05 23:56:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3692 transitions. [2024-12-05 23:56:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-12-05 23:56:09,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 0 proven. 4930 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-05 23:56:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1390 states and 3738 transitions. [2024-12-05 23:56:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3738 transitions. [2024-12-05 23:56:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-12-05 23:56:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:17,064 INFO L134 CoverageAnalysis]: Checked inductivity of 18765 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-05 23:56:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:17,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1391 states and 3739 transitions. [2024-12-05 23:56:17,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3739 transitions. [2024-12-05 23:56:17,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-12-05 23:56:17,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:17,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 18910 backedges. 0 proven. 5104 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-05 23:56:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:21,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1396 states and 3776 transitions. [2024-12-05 23:56:21,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3776 transitions. [2024-12-05 23:56:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-12-05 23:56:21,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:21,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:21,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 18939 backedges. 4844 proven. 289 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-05 23:56:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1406 states and 3791 transitions. [2024-12-05 23:56:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3791 transitions. [2024-12-05 23:56:39,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-05 23:56:39,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:42,349 INFO L134 CoverageAnalysis]: Checked inductivity of 18968 backedges. 0 proven. 5162 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-05 23:56:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1418 states and 3869 transitions. [2024-12-05 23:56:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3869 transitions. [2024-12-05 23:56:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-05 23:56:47,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:50,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19210 backedges. 0 proven. 4930 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-12-05 23:56:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1423 states and 3876 transitions. [2024-12-05 23:56:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 3876 transitions. [2024-12-05 23:56:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-12-05 23:56:53,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20042 backedges. 5046 proven. 234 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-05 23:57:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1425 states and 3877 transitions. [2024-12-05 23:57:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3877 transitions. [2024-12-05 23:57:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-12-05 23:57:10,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20042 backedges. 0 proven. 5280 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-05 23:57:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1436 states and 3924 transitions. [2024-12-05 23:57:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 3924 transitions. [2024-12-05 23:57:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-12-05 23:57:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 20072 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-05 23:57:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1437 states and 3925 transitions. [2024-12-05 23:57:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3925 transitions. [2024-12-05 23:57:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-12-05 23:57:18,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:21,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20222 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-05 23:57:22,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:22,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1442 states and 3963 transitions. [2024-12-05 23:57:22,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3963 transitions. [2024-12-05 23:57:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-12-05 23:57:22,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:22,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:39,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20252 backedges. 5191 proven. 299 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-05 23:57:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1452 states and 3978 transitions. [2024-12-05 23:57:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3978 transitions. [2024-12-05 23:57:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-05 23:57:42,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 20282 backedges. 0 proven. 5520 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-05 23:57:50,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:50,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 1464 states and 4058 transitions. [2024-12-05 23:57:50,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 4058 transitions. [2024-12-05 23:57:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-12-05 23:57:50,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:50,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:53,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20532 backedges. 0 proven. 5280 refuted. 0 times theorem prover too weak. 15252 trivial. 0 not checked. [2024-12-05 23:57:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:56,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1469 states and 4065 transitions. [2024-12-05 23:57:56,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 4065 transitions. [2024-12-05 23:57:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-12-05 23:57:56,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 21392 backedges. 5400 proven. 242 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-05 23:58:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1471 states and 4066 transitions. [2024-12-05 23:58:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 4066 transitions. [2024-12-05 23:58:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-12-05 23:58:14,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:14,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 21392 backedges. 0 proven. 5642 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-05 23:58:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 1482 states and 4114 transitions. [2024-12-05 23:58:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 4114 transitions. [2024-12-05 23:58:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-12-05 23:58:20,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:22,824 INFO L134 CoverageAnalysis]: Checked inductivity of 21423 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-05 23:58:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1483 states and 4115 transitions. [2024-12-05 23:58:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 4115 transitions. [2024-12-05 23:58:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-12-05 23:58:23,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat