./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrstr-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/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_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrstr-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/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_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/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 991fb09b573d5827d0db553f1ea89a581f5a664ba8b68d6f14a043df738f2f6d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:54:18,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:54:18,458 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:54:18,463 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:54:18,463 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:54:18,483 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:54:18,484 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:54:18,484 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:54:18,484 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:54:18,484 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:54:18,485 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:54:18,485 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:54:18,486 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:54:18,486 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:54:18,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:54:18,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:54:18,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:54:18,487 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:54:18,487 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:54:18,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:54:18,487 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_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/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 -> 991fb09b573d5827d0db553f1ea89a581f5a664ba8b68d6f14a043df738f2f6d [2024-12-06 03:54:18,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:54:18,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:54:18,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:54:18,726 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:54:18,727 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:54:18,728 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/openbsd_cstrstr-alloca-2.i [2024-12-06 03:54:21,382 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/data/bbc42db6c/43f062b66aea4a819107858822626f0c/FLAG95de55719 [2024-12-06 03:54:21,615 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:54:21,615 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/sv-benchmarks/c/array-memsafety/openbsd_cstrstr-alloca-2.i [2024-12-06 03:54:21,625 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/data/bbc42db6c/43f062b66aea4a819107858822626f0c/FLAG95de55719 [2024-12-06 03:54:21,638 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/data/bbc42db6c/43f062b66aea4a819107858822626f0c [2024-12-06 03:54:21,640 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:54:21,641 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:54:21,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:54:21,642 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:54:21,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:54:21,646 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61197ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21, skipping insertion in model container [2024-12-06 03:54:21,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,669 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:54:21,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:54:21,892 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:54:21,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:54:21,948 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:54:21,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21 WrapperNode [2024-12-06 03:54:21,948 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:54:21,949 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:54:21,949 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:54:21,949 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:54:21,954 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,964 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,983 INFO L138 Inliner]: procedures = 119, calls = 23, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 170 [2024-12-06 03:54:21,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:54:21,984 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:54:21,984 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:54:21,984 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:54:21,989 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,992 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,992 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:21,999 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:22,000 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:22,003 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:22,004 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:22,005 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:22,007 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:54:22,008 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:54:22,008 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:54:22,008 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:54:22,009 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:54:21" (1/1) ... [2024-12-06 03:54:22,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:54:22,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:54:22,035 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:54:22,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8aca37ad-3f06-4dcf-930f-bb6d02fe5f5e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:54:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:54:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:54:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:54:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:54:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:54:22,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:54:22,136 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:54:22,138 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:54:22,339 INFO L? ?]: Removed 63 outVars from TransFormulas that were not future-live. [2024-12-06 03:54:22,339 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:54:22,380 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:54:22,380 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 03:54:22,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:54:22 BoogieIcfgContainer [2024-12-06 03:54:22,381 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:54:22,381 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:54:22,381 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:54:22,388 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:54:22,388 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:54:22" (1/1) ... [2024-12-06 03:54:22,394 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:54:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:22,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 44 states and 58 transitions. [2024-12-06 03:54:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2024-12-06 03:54:22,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:54:22,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 46 states and 62 transitions. [2024-12-06 03:54:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-12-06 03:54:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:54:22,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:22,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:22,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:22,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 66 transitions. [2024-12-06 03:54:22,812 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2024-12-06 03:54:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:54:22,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:22,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 73 transitions. [2024-12-06 03:54:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-12-06 03:54:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:54:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:23,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 52 states and 74 transitions. [2024-12-06 03:54:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 74 transitions. [2024-12-06 03:54:23,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:54:23,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 54 states and 78 transitions. [2024-12-06 03:54:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 78 transitions. [2024-12-06 03:54:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:54:23,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 55 states and 79 transitions. [2024-12-06 03:54:23,523 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 79 transitions. [2024-12-06 03:54:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:54:23,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 58 states and 84 transitions. [2024-12-06 03:54:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-12-06 03:54:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:54:23,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:23,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:23,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-12-06 03:54:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-12-06 03:54:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:54:23,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:24,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 66 states and 97 transitions. [2024-12-06 03:54:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 97 transitions. [2024-12-06 03:54:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:54:24,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2024-12-06 03:54:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2024-12-06 03:54:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:54:25,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 62 states and 92 transitions. [2024-12-06 03:54:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 92 transitions. [2024-12-06 03:54:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:54:25,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 98 transitions. [2024-12-06 03:54:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 98 transitions. [2024-12-06 03:54:26,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:54:26,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:26,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:26,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 67 states and 102 transitions. [2024-12-06 03:54:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 102 transitions. [2024-12-06 03:54:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:54:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:26,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:54:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 67 states and 101 transitions. [2024-12-06 03:54:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 101 transitions. [2024-12-06 03:54:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:54:26,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:26,667 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 70 states and 107 transitions. [2024-12-06 03:54:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 107 transitions. [2024-12-06 03:54:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:54:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:27,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 73 states and 115 transitions. [2024-12-06 03:54:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 115 transitions. [2024-12-06 03:54:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:54:27,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:27,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:54:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 76 states and 118 transitions. [2024-12-06 03:54:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 118 transitions. [2024-12-06 03:54:28,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:54:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 76 states and 117 transitions. [2024-12-06 03:54:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 117 transitions. [2024-12-06 03:54:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:54:28,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:54:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 116 transitions. [2024-12-06 03:54:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 116 transitions. [2024-12-06 03:54:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:54:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:54:29,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:29,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 78 states and 119 transitions. [2024-12-06 03:54:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 119 transitions. [2024-12-06 03:54:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:54:29,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:29,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-12-06 03:54:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-12-06 03:54:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:54:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:54:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 87 states and 133 transitions. [2024-12-06 03:54:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 133 transitions. [2024-12-06 03:54:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:54:31,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:31,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:54:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 87 states and 132 transitions. [2024-12-06 03:54:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2024-12-06 03:54:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:54:31,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 90 states and 139 transitions. [2024-12-06 03:54:32,640 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 139 transitions. [2024-12-06 03:54:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:54:32,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 147 transitions. [2024-12-06 03:54:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 147 transitions. [2024-12-06 03:54:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:54:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:54:33,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 96 states and 150 transitions. [2024-12-06 03:54:33,843 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-12-06 03:54:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:54:33,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:54:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 96 states and 149 transitions. [2024-12-06 03:54:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 149 transitions. [2024-12-06 03:54:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:54:34,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:34,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:54:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 96 states and 148 transitions. [2024-12-06 03:54:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 148 transitions. [2024-12-06 03:54:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:54:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:54:35,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:35,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 98 states and 149 transitions. [2024-12-06 03:54:35,315 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2024-12-06 03:54:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:54:35,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:54:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 98 states and 148 transitions. [2024-12-06 03:54:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 148 transitions. [2024-12-06 03:54:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:54:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 101 states and 155 transitions. [2024-12-06 03:54:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 155 transitions. [2024-12-06 03:54:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:54:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 104 states and 163 transitions. [2024-12-06 03:54:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 163 transitions. [2024-12-06 03:54:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:54:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 03:54:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 107 states and 166 transitions. [2024-12-06 03:54:37,903 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 166 transitions. [2024-12-06 03:54:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:54:37,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:54:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 107 states and 165 transitions. [2024-12-06 03:54:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 165 transitions. [2024-12-06 03:54:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:54:38,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:54:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 107 states and 164 transitions. [2024-12-06 03:54:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2024-12-06 03:54:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:54:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:54:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 109 states and 165 transitions. [2024-12-06 03:54:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 165 transitions. [2024-12-06 03:54:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:54:39,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:54:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 109 states and 164 transitions. [2024-12-06 03:54:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 164 transitions. [2024-12-06 03:54:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:54:39,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:40,207 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 112 states and 171 transitions. [2024-12-06 03:54:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 171 transitions. [2024-12-06 03:54:40,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:54:40,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:40,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 115 states and 179 transitions. [2024-12-06 03:54:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 179 transitions. [2024-12-06 03:54:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:54:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:54:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 118 states and 182 transitions. [2024-12-06 03:54:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 182 transitions. [2024-12-06 03:54:42,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:54:42,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:54:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 118 states and 181 transitions. [2024-12-06 03:54:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 181 transitions. [2024-12-06 03:54:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:54:43,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:43,442 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:54:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-12-06 03:54:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-12-06 03:54:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:54:44,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:54:44,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 120 states and 181 transitions. [2024-12-06 03:54:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 181 transitions. [2024-12-06 03:54:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:54:44,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:44,529 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:54:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:44,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 120 states and 180 transitions. [2024-12-06 03:54:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 180 transitions. [2024-12-06 03:54:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:54:44,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:44,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:45,167 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:46,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 123 states and 187 transitions. [2024-12-06 03:54:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 187 transitions. [2024-12-06 03:54:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:54:46,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:46,311 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:47,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 126 states and 195 transitions. [2024-12-06 03:54:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 195 transitions. [2024-12-06 03:54:47,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:54:47,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:47,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:47,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:54:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 129 states and 198 transitions. [2024-12-06 03:54:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 198 transitions. [2024-12-06 03:54:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:54:48,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:54:48,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 128 states and 193 transitions. [2024-12-06 03:54:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 193 transitions. [2024-12-06 03:54:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:54:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:54:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 128 states and 192 transitions. [2024-12-06 03:54:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 192 transitions. [2024-12-06 03:54:48,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:54:48,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:48,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:54:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 128 states and 191 transitions. [2024-12-06 03:54:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 191 transitions. [2024-12-06 03:54:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:54:49,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:54:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 130 states and 192 transitions. [2024-12-06 03:54:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2024-12-06 03:54:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:54:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:54:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 130 states and 191 transitions. [2024-12-06 03:54:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 191 transitions. [2024-12-06 03:54:50,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:54:50,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:50,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:50,875 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 133 states and 198 transitions. [2024-12-06 03:54:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 198 transitions. [2024-12-06 03:54:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:54:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 136 states and 206 transitions. [2024-12-06 03:54:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 206 transitions. [2024-12-06 03:54:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:54:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:52,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 03:54:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 139 states and 209 transitions. [2024-12-06 03:54:53,865 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 209 transitions. [2024-12-06 03:54:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:54:53,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:53,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 03:54:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 139 states and 208 transitions. [2024-12-06 03:54:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 208 transitions. [2024-12-06 03:54:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:54:54,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:54,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:54:54,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 138 states and 207 transitions. [2024-12-06 03:54:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 207 transitions. [2024-12-06 03:54:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:54:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 03:54:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 138 states and 206 transitions. [2024-12-06 03:54:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 206 transitions. [2024-12-06 03:54:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:54:55,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:55,744 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 03:54:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 140 states and 207 transitions. [2024-12-06 03:54:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-12-06 03:54:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:54:56,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 03:54:56,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:56,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 140 states and 206 transitions. [2024-12-06 03:54:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 206 transitions. [2024-12-06 03:54:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:54:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:56,990 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 143 states and 213 transitions. [2024-12-06 03:54:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 213 transitions. [2024-12-06 03:54:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:54:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:54:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 146 states and 221 transitions. [2024-12-06 03:54:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 221 transitions. [2024-12-06 03:54:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:54:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 03:55:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 149 states and 224 transitions. [2024-12-06 03:55:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 224 transitions. [2024-12-06 03:55:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:55:00,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:00,630 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:55:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:01,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 149 states and 223 transitions. [2024-12-06 03:55:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 223 transitions. [2024-12-06 03:55:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:55:01,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:01,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:55:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 149 states and 222 transitions. [2024-12-06 03:55:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 222 transitions. [2024-12-06 03:55:02,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:55:02,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:02,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:02,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:55:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:03,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 151 states and 223 transitions. [2024-12-06 03:55:03,321 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 223 transitions. [2024-12-06 03:55:03,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:55:03,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:03,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:03,349 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 03:55:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 151 states and 222 transitions. [2024-12-06 03:55:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 222 transitions. [2024-12-06 03:55:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:55:03,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:03,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 154 states and 229 transitions. [2024-12-06 03:55:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 229 transitions. [2024-12-06 03:55:05,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:55:05,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:55:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 157 states and 237 transitions. [2024-12-06 03:55:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 237 transitions. [2024-12-06 03:55:07,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:55:07,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 03:55:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 160 states and 240 transitions. [2024-12-06 03:55:08,336 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 240 transitions. [2024-12-06 03:55:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:55:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 03:55:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 160 states and 239 transitions. [2024-12-06 03:55:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 239 transitions. [2024-12-06 03:55:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:55:09,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 03:55:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 160 states and 238 transitions. [2024-12-06 03:55:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 238 transitions. [2024-12-06 03:55:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:55:10,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 03:55:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 162 states and 239 transitions. [2024-12-06 03:55:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 239 transitions. [2024-12-06 03:55:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:55:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 03:55:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 162 states and 238 transitions. [2024-12-06 03:55:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 238 transitions. [2024-12-06 03:55:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:55:11,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:11,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 165 states and 245 transitions. [2024-12-06 03:55:13,477 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 245 transitions. [2024-12-06 03:55:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:55:13,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:55:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 168 states and 253 transitions. [2024-12-06 03:55:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 253 transitions. [2024-12-06 03:55:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:55:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 03:55:26,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:26,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 196 states and 303 transitions. [2024-12-06 03:55:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 303 transitions. [2024-12-06 03:55:26,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:55:26,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:26,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 03:55:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:28,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 196 states and 302 transitions. [2024-12-06 03:55:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 302 transitions. [2024-12-06 03:55:28,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:55:28,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:55:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 196 states and 301 transitions. [2024-12-06 03:55:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 301 transitions. [2024-12-06 03:55:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:55:29,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:29,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:29,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:55:30,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 198 states and 302 transitions. [2024-12-06 03:55:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 302 transitions. [2024-12-06 03:55:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:55:30,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 03:55:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 198 states and 301 transitions. [2024-12-06 03:55:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 301 transitions. [2024-12-06 03:55:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:55:31,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 201 states and 309 transitions. [2024-12-06 03:55:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 309 transitions. [2024-12-06 03:55:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:55:33,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:55:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 204 states and 317 transitions. [2024-12-06 03:55:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 317 transitions. [2024-12-06 03:55:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:55:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:35,397 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:55:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 207 states and 321 transitions. [2024-12-06 03:55:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 321 transitions. [2024-12-06 03:55:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:55:36,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 03:55:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:39,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 210 states and 323 transitions. [2024-12-06 03:55:39,515 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 323 transitions. [2024-12-06 03:55:39,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:55:39,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:55:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 210 states and 322 transitions. [2024-12-06 03:55:40,935 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 322 transitions. [2024-12-06 03:55:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:55:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 03:55:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 210 states and 321 transitions. [2024-12-06 03:55:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 321 transitions. [2024-12-06 03:55:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:55:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 03:55:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 210 states and 320 transitions. [2024-12-06 03:55:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 320 transitions. [2024-12-06 03:55:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:55:44,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 03:55:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:44,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 212 states and 321 transitions. [2024-12-06 03:55:44,793 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 321 transitions. [2024-12-06 03:55:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:55:44,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 03:55:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 212 states and 320 transitions. [2024-12-06 03:55:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 320 transitions. [2024-12-06 03:55:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:55:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 215 states and 328 transitions. [2024-12-06 03:55:47,905 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 328 transitions. [2024-12-06 03:55:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:55:47,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:55:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 218 states and 336 transitions. [2024-12-06 03:55:50,132 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 336 transitions. [2024-12-06 03:55:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:55:50,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:50,217 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 03:55:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 221 states and 339 transitions. [2024-12-06 03:55:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 339 transitions. [2024-12-06 03:55:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:55:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:51,714 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-06 03:55:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 221 states and 338 transitions. [2024-12-06 03:55:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 338 transitions. [2024-12-06 03:55:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:55:53,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 03:55:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 221 states and 337 transitions. [2024-12-06 03:55:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 337 transitions. [2024-12-06 03:55:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:55:54,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 03:55:55,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 223 states and 338 transitions. [2024-12-06 03:55:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 338 transitions. [2024-12-06 03:55:55,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:55:55,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:55,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-12-06 03:55:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 223 states and 337 transitions. [2024-12-06 03:55:56,376 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 337 transitions. [2024-12-06 03:55:56,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:55:56,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:56,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 226 states and 345 transitions. [2024-12-06 03:55:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 345 transitions. [2024-12-06 03:55:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:55:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:56:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 229 states and 353 transitions. [2024-12-06 03:56:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 353 transitions. [2024-12-06 03:56:01,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:56:01,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:01,569 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 03:56:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 232 states and 356 transitions. [2024-12-06 03:56:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 356 transitions. [2024-12-06 03:56:03,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:56:03,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 03:56:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 232 states and 355 transitions. [2024-12-06 03:56:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 355 transitions. [2024-12-06 03:56:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:56:04,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 03:56:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 232 states and 354 transitions. [2024-12-06 03:56:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 354 transitions. [2024-12-06 03:56:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:56:06,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 03:56:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 234 states and 355 transitions. [2024-12-06 03:56:07,488 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 355 transitions. [2024-12-06 03:56:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:56:07,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:07,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-12-06 03:56:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:08,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 234 states and 354 transitions. [2024-12-06 03:56:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 354 transitions. [2024-12-06 03:56:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:56:08,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:09,000 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:10,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:11,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 237 states and 362 transitions. [2024-12-06 03:56:11,000 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 362 transitions. [2024-12-06 03:56:11,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:56:11,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:11,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:56:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 240 states and 370 transitions. [2024-12-06 03:56:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 370 transitions. [2024-12-06 03:56:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:56:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 03:56:15,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 243 states and 373 transitions. [2024-12-06 03:56:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 373 transitions. [2024-12-06 03:56:15,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:56:15,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:15,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-06 03:56:17,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:17,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 243 states and 372 transitions. [2024-12-06 03:56:17,260 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 372 transitions. [2024-12-06 03:56:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:56:17,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 03:56:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 243 states and 371 transitions. [2024-12-06 03:56:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 371 transitions. [2024-12-06 03:56:19,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:19,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:19,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 03:56:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 245 states and 372 transitions. [2024-12-06 03:56:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 372 transitions. [2024-12-06 03:56:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:20,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 03:56:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 245 states and 371 transitions. [2024-12-06 03:56:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 371 transitions. [2024-12-06 03:56:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:56:20,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:21,691 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 248 states and 379 transitions. [2024-12-06 03:56:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 379 transitions. [2024-12-06 03:56:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:23,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:24,706 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:56:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 251 states and 387 transitions. [2024-12-06 03:56:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 387 transitions. [2024-12-06 03:56:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:56:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 03:56:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 254 states and 390 transitions. [2024-12-06 03:56:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 390 transitions. [2024-12-06 03:56:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:56:28,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:28,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-06 03:56:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 254 states and 389 transitions. [2024-12-06 03:56:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 389 transitions. [2024-12-06 03:56:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:56:30,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 03:56:32,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 254 states and 388 transitions. [2024-12-06 03:56:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 388 transitions. [2024-12-06 03:56:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:56:32,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:32,655 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 03:56:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 256 states and 389 transitions. [2024-12-06 03:56:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 389 transitions. [2024-12-06 03:56:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:56:33,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:33,543 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 03:56:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:34,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 256 states and 388 transitions. [2024-12-06 03:56:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 388 transitions. [2024-12-06 03:56:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:56:34,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:37,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 259 states and 396 transitions. [2024-12-06 03:56:37,428 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 396 transitions. [2024-12-06 03:56:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:56:37,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:56:40,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 262 states and 404 transitions. [2024-12-06 03:56:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 404 transitions. [2024-12-06 03:56:40,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:56:40,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 03:56:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 265 states and 407 transitions. [2024-12-06 03:56:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 407 transitions. [2024-12-06 03:56:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:56:42,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 03:56:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:44,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 265 states and 406 transitions. [2024-12-06 03:56:44,275 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 406 transitions. [2024-12-06 03:56:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:56:44,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 03:56:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 265 states and 405 transitions. [2024-12-06 03:56:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 405 transitions. [2024-12-06 03:56:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:56:46,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 03:56:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 267 states and 406 transitions. [2024-12-06 03:56:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 406 transitions. [2024-12-06 03:56:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:56:47,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-12-06 03:56:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 267 states and 405 transitions. [2024-12-06 03:56:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 405 transitions. [2024-12-06 03:56:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:56:48,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:49,484 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 270 states and 413 transitions. [2024-12-06 03:56:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 413 transitions. [2024-12-06 03:56:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:56:51,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:52,703 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:56:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 273 states and 421 transitions. [2024-12-06 03:56:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 421 transitions. [2024-12-06 03:56:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:56:54,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-12-06 03:56:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 276 states and 424 transitions. [2024-12-06 03:56:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 424 transitions. [2024-12-06 03:56:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:56:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:57,205 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-12-06 03:56:59,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 276 states and 423 transitions. [2024-12-06 03:56:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 423 transitions. [2024-12-06 03:56:59,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:56:59,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:59,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-06 03:57:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 276 states and 422 transitions. [2024-12-06 03:57:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 422 transitions. [2024-12-06 03:57:01,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:57:01,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:01,579 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-06 03:57:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 278 states and 423 transitions. [2024-12-06 03:57:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 423 transitions. [2024-12-06 03:57:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:57:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:02,516 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-12-06 03:57:03,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:03,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 278 states and 422 transitions. [2024-12-06 03:57:03,314 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 422 transitions. [2024-12-06 03:57:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:57:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:06,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 281 states and 430 transitions. [2024-12-06 03:57:06,838 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 430 transitions. [2024-12-06 03:57:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:57:06,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:07,736 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:57:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 284 states and 438 transitions. [2024-12-06 03:57:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 438 transitions. [2024-12-06 03:57:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:57:10,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-12-06 03:57:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 287 states and 441 transitions. [2024-12-06 03:57:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 441 transitions. [2024-12-06 03:57:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:57:12,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:12,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-12-06 03:57:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 287 states and 440 transitions. [2024-12-06 03:57:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 440 transitions. [2024-12-06 03:57:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:57:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-06 03:57:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:16,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 287 states and 439 transitions. [2024-12-06 03:57:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 439 transitions. [2024-12-06 03:57:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:57:16,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-06 03:57:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 289 states and 440 transitions. [2024-12-06 03:57:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 440 transitions. [2024-12-06 03:57:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:57:17,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 03:57:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 289 states and 439 transitions. [2024-12-06 03:57:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 439 transitions. [2024-12-06 03:57:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:57:18,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:22,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 292 states and 447 transitions. [2024-12-06 03:57:22,310 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 447 transitions. [2024-12-06 03:57:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:57:22,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:22,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:23,241 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:57:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:25,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 295 states and 455 transitions. [2024-12-06 03:57:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 455 transitions. [2024-12-06 03:57:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:57:25,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:25,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-12-06 03:57:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 298 states and 458 transitions. [2024-12-06 03:57:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 458 transitions. [2024-12-06 03:57:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:57:28,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-12-06 03:57:30,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 298 states and 457 transitions. [2024-12-06 03:57:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 457 transitions. [2024-12-06 03:57:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:57:30,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:30,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-06 03:57:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 298 states and 456 transitions. [2024-12-06 03:57:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 456 transitions. [2024-12-06 03:57:32,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:57:32,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:32,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-06 03:57:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 300 states and 457 transitions. [2024-12-06 03:57:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 457 transitions. [2024-12-06 03:57:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:57:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 03:57:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 300 states and 456 transitions. [2024-12-06 03:57:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 456 transitions. [2024-12-06 03:57:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:57:35,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:35,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 303 states and 464 transitions. [2024-12-06 03:57:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 464 transitions. [2024-12-06 03:57:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:57:38,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:57:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 306 states and 472 transitions. [2024-12-06 03:57:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 472 transitions. [2024-12-06 03:57:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:57:42,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-12-06 03:57:44,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 309 states and 475 transitions. [2024-12-06 03:57:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 475 transitions. [2024-12-06 03:57:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:57:44,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-12-06 03:57:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 309 states and 474 transitions. [2024-12-06 03:57:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 474 transitions. [2024-12-06 03:57:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:57:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:47,127 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 03:57:49,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:49,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 309 states and 473 transitions. [2024-12-06 03:57:49,555 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 473 transitions. [2024-12-06 03:57:49,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:57:49,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:49,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 03:57:50,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 311 states and 474 transitions. [2024-12-06 03:57:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 474 transitions. [2024-12-06 03:57:50,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:57:50,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:50,749 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-12-06 03:57:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 311 states and 473 transitions. [2024-12-06 03:57:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 473 transitions. [2024-12-06 03:57:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:57:51,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:51,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 314 states and 481 transitions. [2024-12-06 03:57:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 481 transitions. [2024-12-06 03:57:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:57:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:57:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 317 states and 489 transitions. [2024-12-06 03:57:59,855 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 489 transitions. [2024-12-06 03:57:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:57:59,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-06 03:58:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 350 states and 534 transitions. [2024-12-06 03:58:27,818 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 534 transitions. [2024-12-06 03:58:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:58:27,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2024-12-06 03:58:30,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 350 states and 533 transitions. [2024-12-06 03:58:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 533 transitions. [2024-12-06 03:58:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:58:30,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:30,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-06 03:58:33,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:33,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 350 states and 532 transitions. [2024-12-06 03:58:33,682 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 532 transitions. [2024-12-06 03:58:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:58:33,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-06 03:58:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 352 states and 533 transitions. [2024-12-06 03:58:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 533 transitions. [2024-12-06 03:58:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:58:34,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2024-12-06 03:58:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 352 states and 532 transitions. [2024-12-06 03:58:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 532 transitions. [2024-12-06 03:58:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:58:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 355 states and 540 transitions. [2024-12-06 03:58:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 540 transitions. [2024-12-06 03:58:41,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:58:41,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:58:45,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 358 states and 548 transitions. [2024-12-06 03:58:45,783 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 548 transitions. [2024-12-06 03:58:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:58:45,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-06 03:58:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 361 states and 553 transitions. [2024-12-06 03:58:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 553 transitions. [2024-12-06 03:58:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:58:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 595 trivial. 0 not checked. [2024-12-06 03:58:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 364 states and 556 transitions. [2024-12-06 03:58:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 556 transitions. [2024-12-06 03:58:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:58:51,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 631 trivial. 0 not checked. [2024-12-06 03:58:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 364 states and 555 transitions. [2024-12-06 03:58:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 555 transitions. [2024-12-06 03:58:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:58:54,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:54,330 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 575 trivial. 0 not checked. [2024-12-06 03:58:57,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:57,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 364 states and 554 transitions. [2024-12-06 03:58:57,309 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 554 transitions. [2024-12-06 03:58:57,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:58:57,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:57,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:57,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 03:59:00,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 364 states and 553 transitions. [2024-12-06 03:59:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 553 transitions. [2024-12-06 03:59:00,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:59:00,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:00,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 03:59:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 366 states and 554 transitions. [2024-12-06 03:59:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 554 transitions. [2024-12-06 03:59:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:59:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-12-06 03:59:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 366 states and 553 transitions. [2024-12-06 03:59:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 553 transitions. [2024-12-06 03:59:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:59:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:03,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 369 states and 561 transitions. [2024-12-06 03:59:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 561 transitions. [2024-12-06 03:59:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:59:07,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:59:12,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:12,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 372 states and 569 transitions. [2024-12-06 03:59:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 569 transitions. [2024-12-06 03:59:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:59:12,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:12,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:12,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-12-06 03:59:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 375 states and 573 transitions. [2024-12-06 03:59:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 573 transitions. [2024-12-06 03:59:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:59:15,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:15,969 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 656 trivial. 0 not checked. [2024-12-06 03:59:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:18,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 378 states and 575 transitions. [2024-12-06 03:59:18,740 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 575 transitions. [2024-12-06 03:59:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:59:18,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 694 trivial. 0 not checked. [2024-12-06 03:59:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:21,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 378 states and 574 transitions. [2024-12-06 03:59:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 574 transitions. [2024-12-06 03:59:21,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:59:21,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:21,721 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2024-12-06 03:59:24,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:24,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 378 states and 573 transitions. [2024-12-06 03:59:24,938 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 573 transitions. [2024-12-06 03:59:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:59:24,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-06 03:59:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 378 states and 572 transitions. [2024-12-06 03:59:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 572 transitions. [2024-12-06 03:59:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:59:28,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-06 03:59:29,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 380 states and 573 transitions. [2024-12-06 03:59:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 573 transitions. [2024-12-06 03:59:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:59:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2024-12-06 03:59:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 380 states and 572 transitions. [2024-12-06 03:59:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 572 transitions. [2024-12-06 03:59:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:59:31,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:36,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 383 states and 580 transitions. [2024-12-06 03:59:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 580 transitions. [2024-12-06 03:59:36,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:59:36,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:36,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:59:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 386 states and 588 transitions. [2024-12-06 03:59:41,311 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 588 transitions. [2024-12-06 03:59:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:59:41,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-06 03:59:44,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:44,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 389 states and 591 transitions. [2024-12-06 03:59:44,497 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 591 transitions. [2024-12-06 03:59:44,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:59:44,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:44,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-12-06 03:59:47,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 389 states and 590 transitions. [2024-12-06 03:59:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 590 transitions. [2024-12-06 03:59:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:59:47,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:47,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-12-06 03:59:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 389 states and 589 transitions. [2024-12-06 03:59:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 589 transitions. [2024-12-06 03:59:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:59:51,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-12-06 03:59:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 391 states and 590 transitions. [2024-12-06 03:59:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 590 transitions. [2024-12-06 03:59:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:59:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:53,180 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-12-06 03:59:54,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 391 states and 589 transitions. [2024-12-06 03:59:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 589 transitions. [2024-12-06 03:59:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:59:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 394 states and 597 transitions. [2024-12-06 04:00:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 597 transitions. [2024-12-06 04:00:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:00:00,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:00:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 397 states and 605 transitions. [2024-12-06 04:00:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 605 transitions. [2024-12-06 04:00:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:00:06,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:06,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:06,570 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 853 trivial. 0 not checked. [2024-12-06 04:00:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 400 states and 608 transitions. [2024-12-06 04:00:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 608 transitions. [2024-12-06 04:00:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:00:10,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:10,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:10,209 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 04:00:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 400 states and 607 transitions. [2024-12-06 04:00:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 607 transitions. [2024-12-06 04:00:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:00:13,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-12-06 04:00:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 400 states and 606 transitions. [2024-12-06 04:00:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 606 transitions. [2024-12-06 04:00:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:00:16,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-12-06 04:00:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 402 states and 607 transitions. [2024-12-06 04:00:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 607 transitions. [2024-12-06 04:00:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:00:18,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:18,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:18,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 975 trivial. 0 not checked. [2024-12-06 04:00:19,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:19,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 402 states and 606 transitions. [2024-12-06 04:00:19,800 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 606 transitions. [2024-12-06 04:00:19,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:00:19,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:19,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 405 states and 614 transitions. [2024-12-06 04:00:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 614 transitions. [2024-12-06 04:00:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:00:25,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 976 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:00:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 408 states and 622 transitions. [2024-12-06 04:00:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 622 transitions. [2024-12-06 04:00:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:00:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2024-12-06 04:00:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 411 states and 625 transitions. [2024-12-06 04:00:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 625 transitions. [2024-12-06 04:00:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:00:33,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2024-12-06 04:00:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 411 states and 624 transitions. [2024-12-06 04:00:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 624 transitions. [2024-12-06 04:00:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:00:36,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:37,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-12-06 04:00:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 411 states and 623 transitions. [2024-12-06 04:00:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 623 transitions. [2024-12-06 04:00:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:00:40,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:40,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-12-06 04:00:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 413 states and 624 transitions. [2024-12-06 04:00:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 624 transitions. [2024-12-06 04:00:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:00:42,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:42,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-12-06 04:00:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 413 states and 623 transitions. [2024-12-06 04:00:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 623 transitions. [2024-12-06 04:00:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:00:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:45,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 416 states and 631 transitions. [2024-12-06 04:00:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 631 transitions. [2024-12-06 04:00:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:00:49,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:00:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 419 states and 639 transitions. [2024-12-06 04:00:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 639 transitions. [2024-12-06 04:00:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:00:55,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 04:00:58,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 422 states and 642 transitions. [2024-12-06 04:00:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 642 transitions. [2024-12-06 04:00:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:00:58,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-12-06 04:01:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 422 states and 641 transitions. [2024-12-06 04:01:02,209 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 641 transitions. [2024-12-06 04:01:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:01:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 04:01:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:06,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 422 states and 640 transitions. [2024-12-06 04:01:06,088 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 640 transitions. [2024-12-06 04:01:06,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:01:06,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:06,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:06,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 04:01:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 424 states and 641 transitions. [2024-12-06 04:01:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 641 transitions. [2024-12-06 04:01:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:01:07,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:07,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2024-12-06 04:01:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:09,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 424 states and 640 transitions. [2024-12-06 04:01:09,441 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 640 transitions. [2024-12-06 04:01:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:01:09,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 427 states and 648 transitions. [2024-12-06 04:01:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 648 transitions. [2024-12-06 04:01:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:01:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:16,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:01:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 430 states and 656 transitions. [2024-12-06 04:01:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 656 transitions. [2024-12-06 04:01:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:01:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-06 04:01:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 448 states and 681 transitions. [2024-12-06 04:01:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 681 transitions. [2024-12-06 04:01:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:01:42,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:42,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2024-12-06 04:01:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 448 states and 680 transitions. [2024-12-06 04:01:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 680 transitions. [2024-12-06 04:01:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:01:45,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:45,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-12-06 04:01:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 448 states and 679 transitions. [2024-12-06 04:01:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 679 transitions. [2024-12-06 04:01:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:01:49,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:50,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-12-06 04:01:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 450 states and 680 transitions. [2024-12-06 04:01:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 680 transitions. [2024-12-06 04:01:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:01:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1218 trivial. 0 not checked. [2024-12-06 04:01:53,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:53,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 450 states and 679 transitions. [2024-12-06 04:01:53,494 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 679 transitions. [2024-12-06 04:01:53,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:01:53,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:59,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 453 states and 687 transitions. [2024-12-06 04:01:59,813 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 687 transitions. [2024-12-06 04:01:59,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:01:59,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:02:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 456 states and 695 transitions. [2024-12-06 04:02:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 695 transitions. [2024-12-06 04:02:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:02:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:05,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1163 trivial. 0 not checked. [2024-12-06 04:02:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 459 states and 699 transitions. [2024-12-06 04:02:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 699 transitions. [2024-12-06 04:02:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:02:09,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1085 trivial. 0 not checked. [2024-12-06 04:02:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 462 states and 701 transitions. [2024-12-06 04:02:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 701 transitions. [2024-12-06 04:02:13,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:02:13,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:13,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1135 trivial. 0 not checked. [2024-12-06 04:02:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:17,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 462 states and 700 transitions. [2024-12-06 04:02:17,809 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 700 transitions. [2024-12-06 04:02:17,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:02:17,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:17,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 04:02:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 462 states and 699 transitions. [2024-12-06 04:02:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 699 transitions. [2024-12-06 04:02:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:02:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-12-06 04:02:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 462 states and 698 transitions. [2024-12-06 04:02:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 698 transitions. [2024-12-06 04:02:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:02:26,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:26,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-12-06 04:02:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 464 states and 699 transitions. [2024-12-06 04:02:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 699 transitions. [2024-12-06 04:02:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:02:28,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1305 trivial. 0 not checked. [2024-12-06 04:02:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 464 states and 698 transitions. [2024-12-06 04:02:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 698 transitions. [2024-12-06 04:02:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:02:30,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:38,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 467 states and 706 transitions. [2024-12-06 04:02:38,663 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 706 transitions. [2024-12-06 04:02:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:02:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1306 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:02:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 470 states and 714 transitions. [2024-12-06 04:02:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 714 transitions. [2024-12-06 04:02:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:02:45,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1248 trivial. 0 not checked. [2024-12-06 04:02:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 473 states and 717 transitions. [2024-12-06 04:02:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 717 transitions. [2024-12-06 04:02:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:02:48,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:48,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2024-12-06 04:02:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 473 states and 716 transitions. [2024-12-06 04:02:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 716 transitions. [2024-12-06 04:02:53,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:02:53,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:53,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-12-06 04:02:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 473 states and 715 transitions. [2024-12-06 04:02:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 715 transitions. [2024-12-06 04:02:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:02:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-12-06 04:02:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 475 states and 716 transitions. [2024-12-06 04:02:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 716 transitions. [2024-12-06 04:02:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:02:59,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-12-06 04:03:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 475 states and 715 transitions. [2024-12-06 04:03:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 715 transitions. [2024-12-06 04:03:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:03:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 478 states and 723 transitions. [2024-12-06 04:03:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 723 transitions. [2024-12-06 04:03:08,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:03:08,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:08,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 481 states and 731 transitions. [2024-12-06 04:03:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 731 transitions. [2024-12-06 04:03:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:03:15,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-12-06 04:03:19,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:19,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 484 states and 734 transitions. [2024-12-06 04:03:19,159 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 734 transitions. [2024-12-06 04:03:19,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:03:19,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:19,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1306 trivial. 0 not checked. [2024-12-06 04:03:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 484 states and 733 transitions. [2024-12-06 04:03:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 733 transitions. [2024-12-06 04:03:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:03:23,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-12-06 04:03:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 484 states and 732 transitions. [2024-12-06 04:03:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 732 transitions. [2024-12-06 04:03:27,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:03:27,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:27,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:27,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-12-06 04:03:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 486 states and 733 transitions. [2024-12-06 04:03:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 733 transitions. [2024-12-06 04:03:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:03:29,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:29,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-12-06 04:03:31,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 486 states and 732 transitions. [2024-12-06 04:03:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 732 transitions. [2024-12-06 04:03:31,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:03:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:31,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:33,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:39,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:39,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 489 states and 740 transitions. [2024-12-06 04:03:39,040 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 740 transitions. [2024-12-06 04:03:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:03:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:46,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 492 states and 748 transitions. [2024-12-06 04:03:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 748 transitions. [2024-12-06 04:03:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:03:46,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:46,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1427 trivial. 0 not checked. [2024-12-06 04:03:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 495 states and 751 transitions. [2024-12-06 04:03:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 751 transitions. [2024-12-06 04:03:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:03:50,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1396 trivial. 0 not checked. [2024-12-06 04:03:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:54,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 495 states and 750 transitions. [2024-12-06 04:03:54,811 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 750 transitions. [2024-12-06 04:03:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:03:54,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-06 04:03:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 495 states and 749 transitions. [2024-12-06 04:03:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 749 transitions. [2024-12-06 04:03:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:03:59,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-06 04:04:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 497 states and 750 transitions. [2024-12-06 04:04:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 750 transitions. [2024-12-06 04:04:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:04:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 1584 trivial. 0 not checked. [2024-12-06 04:04:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:03,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 497 states and 749 transitions. [2024-12-06 04:04:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 749 transitions. [2024-12-06 04:04:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:04:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:03,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 500 states and 757 transitions. [2024-12-06 04:04:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 757 transitions. [2024-12-06 04:04:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:04:10,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:10,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:04:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 503 states and 765 transitions. [2024-12-06 04:04:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 765 transitions. [2024-12-06 04:04:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:04:17,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-06 04:04:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 518 states and 786 transitions. [2024-12-06 04:04:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 786 transitions. [2024-12-06 04:04:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:04:39,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2024-12-06 04:04:43,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 518 states and 785 transitions. [2024-12-06 04:04:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 785 transitions. [2024-12-06 04:04:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:04:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-12-06 04:04:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 518 states and 784 transitions. [2024-12-06 04:04:48,653 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 784 transitions. [2024-12-06 04:04:48,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:04:48,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:48,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-12-06 04:04:50,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:50,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 520 states and 785 transitions. [2024-12-06 04:04:50,729 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 785 transitions. [2024-12-06 04:04:50,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:04:50,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 1683 trivial. 0 not checked. [2024-12-06 04:04:52,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:52,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 520 states and 784 transitions. [2024-12-06 04:04:52,830 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 784 transitions. [2024-12-06 04:04:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:04:52,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:52,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:54,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 523 states and 792 transitions. [2024-12-06 04:05:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 792 transitions. [2024-12-06 04:05:01,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:05:01,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:01,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:05:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 526 states and 800 transitions. [2024-12-06 04:05:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 800 transitions. [2024-12-06 04:05:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:05:09,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1618 trivial. 0 not checked. [2024-12-06 04:05:13,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:13,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 529 states and 804 transitions. [2024-12-06 04:05:13,970 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 804 transitions. [2024-12-06 04:05:13,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:05:13,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:13,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:14,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-06 04:05:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 532 states and 806 transitions. [2024-12-06 04:05:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 806 transitions. [2024-12-06 04:05:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:05:19,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:19,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 1585 trivial. 0 not checked. [2024-12-06 04:05:24,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:24,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 532 states and 805 transitions. [2024-12-06 04:05:24,378 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 805 transitions. [2024-12-06 04:05:24,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:05:24,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:24,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:24,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2024-12-06 04:05:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 532 states and 804 transitions. [2024-12-06 04:05:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 804 transitions. [2024-12-06 04:05:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:05:29,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-12-06 04:05:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 532 states and 803 transitions. [2024-12-06 04:05:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 803 transitions. [2024-12-06 04:05:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:05:34,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:34,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-12-06 04:05:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 534 states and 804 transitions. [2024-12-06 04:05:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 804 transitions. [2024-12-06 04:05:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:05:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1785 trivial. 0 not checked. [2024-12-06 04:05:39,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 534 states and 803 transitions. [2024-12-06 04:05:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 803 transitions. [2024-12-06 04:05:39,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:05:39,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 537 states and 811 transitions. [2024-12-06 04:05:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 811 transitions. [2024-12-06 04:05:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:05:49,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:05:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 540 states and 819 transitions. [2024-12-06 04:05:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 819 transitions. [2024-12-06 04:05:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:05:58,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1718 trivial. 0 not checked. [2024-12-06 04:06:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:03,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 543 states and 822 transitions. [2024-12-06 04:06:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 822 transitions. [2024-12-06 04:06:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:06:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 1684 trivial. 0 not checked. [2024-12-06 04:06:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 543 states and 821 transitions. [2024-12-06 04:06:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 821 transitions. [2024-12-06 04:06:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:06:08,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:09,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-12-06 04:06:14,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:14,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 543 states and 820 transitions. [2024-12-06 04:06:14,958 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 820 transitions. [2024-12-06 04:06:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:06:14,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-12-06 04:06:17,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 545 states and 821 transitions. [2024-12-06 04:06:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 821 transitions. [2024-12-06 04:06:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:06:17,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1890 trivial. 0 not checked. [2024-12-06 04:06:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 545 states and 820 transitions. [2024-12-06 04:06:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 820 transitions. [2024-12-06 04:06:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:06:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 548 states and 828 transitions. [2024-12-06 04:06:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 828 transitions. [2024-12-06 04:06:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:06:28,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:06:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 551 states and 836 transitions. [2024-12-06 04:06:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 836 transitions. [2024-12-06 04:06:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:06:37,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:37,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1821 trivial. 0 not checked. [2024-12-06 04:06:42,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 554 states and 839 transitions. [2024-12-06 04:06:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 839 transitions. [2024-12-06 04:06:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:06:42,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1786 trivial. 0 not checked. [2024-12-06 04:06:46,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:46,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 554 states and 838 transitions. [2024-12-06 04:06:46,975 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 838 transitions. [2024-12-06 04:06:46,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:06:46,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:46,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-12-06 04:06:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 554 states and 837 transitions. [2024-12-06 04:06:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 837 transitions. [2024-12-06 04:06:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:06:52,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-12-06 04:06:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 556 states and 838 transitions. [2024-12-06 04:06:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 838 transitions. [2024-12-06 04:06:54,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:06:54,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:54,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1998 trivial. 0 not checked. [2024-12-06 04:06:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:57,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 556 states and 837 transitions. [2024-12-06 04:06:57,734 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 837 transitions. [2024-12-06 04:06:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:06:57,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 559 states and 845 transitions. [2024-12-06 04:07:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 845 transitions. [2024-12-06 04:07:06,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:07:06,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:07:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 562 states and 853 transitions. [2024-12-06 04:07:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 853 transitions. [2024-12-06 04:07:15,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:07:15,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1927 trivial. 0 not checked. [2024-12-06 04:07:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 565 states and 856 transitions. [2024-12-06 04:07:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 856 transitions. [2024-12-06 04:07:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:07:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked.