./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/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_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:15:33,360 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:15:33,410 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:15:33,413 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:15:33,414 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:15:33,431 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:15:33,432 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:15:33,432 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:15:33,432 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:15:33,433 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:15:33,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:15:33,434 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:15:33,434 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:15:33,434 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:15:33,434 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:15:33,434 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:15:33,434 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:15:33,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:15:33,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:15:33,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:15:33,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:15:33,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:15:33,435 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:15:33,435 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:15:33,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:15:33,435 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_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2024-12-06 00:15:33,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:15:33,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:15:33,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:15:33,670 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:15:33,671 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:15:33,672 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2024-12-06 00:15:36,329 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/data/1110169f7/ac70bf9483074a38b3fd1d3dc2931a18/FLAGaff220840 [2024-12-06 00:15:36,584 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:15:36,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2024-12-06 00:15:36,598 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/data/1110169f7/ac70bf9483074a38b3fd1d3dc2931a18/FLAGaff220840 [2024-12-06 00:15:36,612 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/data/1110169f7/ac70bf9483074a38b3fd1d3dc2931a18 [2024-12-06 00:15:36,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:15:36,616 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:15:36,617 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:15:36,617 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:15:36,621 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:15:36,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:15:36" (1/1) ... [2024-12-06 00:15:36,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36059bd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:36, skipping insertion in model container [2024-12-06 00:15:36,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:15:36" (1/1) ... [2024-12-06 00:15:36,658 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:15:37,014 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[33021,33034] [2024-12-06 00:15:37,105 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[45234,45247] [2024-12-06 00:15:37,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:15:37,121 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:15:37,150 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[33021,33034] [2024-12-06 00:15:37,202 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[45234,45247] [2024-12-06 00:15:37,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:15:37,230 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:15:37,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37 WrapperNode [2024-12-06 00:15:37,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:15:37,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:15:37,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:15:37,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:15:37,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,254 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,305 INFO L138 Inliner]: procedures = 177, calls = 289, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1389 [2024-12-06 00:15:37,306 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:15:37,306 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:15:37,306 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:15:37,306 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:15:37,312 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,322 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,322 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,357 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,372 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,377 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,382 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:15:37,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:15:37,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:15:37,394 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:15:37,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:15:37" (1/1) ... [2024-12-06 00:15:37,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:15:37,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:15:37,420 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:15:37,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7507cd-1572-4d23-8dde-c2156415ccda/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:15:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:15:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:15:37,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:15:37,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-12-06 00:15:37,461 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:15:37,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:15:37,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:15:37,628 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:15:37,630 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:15:39,041 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-12-06 00:15:39,041 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:15:40,243 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:15:40,243 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-12-06 00:15:40,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:15:40 BoogieIcfgContainer [2024-12-06 00:15:40,243 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:15:40,244 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:15:40,244 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:15:40,254 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:15:40,254 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:15:40" (1/1) ... [2024-12-06 00:15:40,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:15:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 156 states and 267 transitions. [2024-12-06 00:15:40,318 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 267 transitions. [2024-12-06 00:15:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:15:40,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,455 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 00:15:40,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 262 transitions. [2024-12-06 00:15:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 262 transitions. [2024-12-06 00:15:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:15:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,542 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 00:15:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 156 states and 259 transitions. [2024-12-06 00:15:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 259 transitions. [2024-12-06 00:15:40,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:15:40,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,685 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 00:15:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 158 states and 258 transitions. [2024-12-06 00:15:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 258 transitions. [2024-12-06 00:15:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:15:40,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,767 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 00:15:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 158 states and 254 transitions. [2024-12-06 00:15:40,774 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 254 transitions. [2024-12-06 00:15:40,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:15:40,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,819 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 00:15:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 158 states and 248 transitions. [2024-12-06 00:15:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 248 transitions. [2024-12-06 00:15:40,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:15:40,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,928 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 00:15:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 158 states and 242 transitions. [2024-12-06 00:15:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-12-06 00:15:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:15:41,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:41,753 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 00:15:45,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 171 states and 257 transitions. [2024-12-06 00:15:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 257 transitions. [2024-12-06 00:15:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:15:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:45,496 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 00:15:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 171 states and 255 transitions. [2024-12-06 00:15:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 255 transitions. [2024-12-06 00:15:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:15:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:45,607 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 00:15:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 171 states and 253 transitions. [2024-12-06 00:15:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 253 transitions. [2024-12-06 00:15:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:15:45,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:45,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:55,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:55,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 171 states and 251 transitions. [2024-12-06 00:15:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 251 transitions. [2024-12-06 00:15:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:15:55,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:55,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:55,923 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 00:15:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 174 states and 253 transitions. [2024-12-06 00:15:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 253 transitions. [2024-12-06 00:15:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:15:56,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:56,713 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 00:15:56,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 257 transitions. [2024-12-06 00:15:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 257 transitions. [2024-12-06 00:15:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:15:56,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:57,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:15:58,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:58,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 178 states and 262 transitions. [2024-12-06 00:15:58,030 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 262 transitions. [2024-12-06 00:15:58,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:15:58,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:15:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-12-06 00:15:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-12-06 00:15:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:15:59,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:00,165 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:16:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:00,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 183 states and 275 transitions. [2024-12-06 00:16:00,931 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 275 transitions. [2024-12-06 00:16:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:16:00,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:00,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:16:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 185 states and 282 transitions. [2024-12-06 00:16:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 282 transitions. [2024-12-06 00:16:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:16:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:16:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 187 states and 290 transitions. [2024-12-06 00:16:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 290 transitions. [2024-12-06 00:16:04,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:16:04,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:16:06,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 189 states and 299 transitions. [2024-12-06 00:16:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 299 transitions. [2024-12-06 00:16:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:16:06,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:16:08,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 191 states and 309 transitions. [2024-12-06 00:16:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 309 transitions. [2024-12-06 00:16:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:16:08,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:08,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:16:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:10,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 193 states and 320 transitions. [2024-12-06 00:16:10,600 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 320 transitions. [2024-12-06 00:16:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:16:10,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:16:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 195 states and 332 transitions. [2024-12-06 00:16:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 332 transitions. [2024-12-06 00:16:12,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:16:12,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:12,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:16:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 197 states and 345 transitions. [2024-12-06 00:16:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 345 transitions. [2024-12-06 00:16:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:16:15,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 00:16:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 199 states and 359 transitions. [2024-12-06 00:16:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 359 transitions. [2024-12-06 00:16:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:16:18,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 201 states and 362 transitions. [2024-12-06 00:16:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 362 transitions. [2024-12-06 00:16:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:16:22,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:22,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:23,277 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 202 states and 363 transitions. [2024-12-06 00:16:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 363 transitions. [2024-12-06 00:16:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:16:23,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:23,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 204 states and 378 transitions. [2024-12-06 00:16:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 378 transitions. [2024-12-06 00:16:27,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:16:27,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 205 states and 379 transitions. [2024-12-06 00:16:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 379 transitions. [2024-12-06 00:16:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:16:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 358 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:30,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 206 states and 380 transitions. [2024-12-06 00:16:30,730 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 380 transitions. [2024-12-06 00:16:30,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:16:30,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 388 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 207 states and 381 transitions. [2024-12-06 00:16:33,528 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 381 transitions. [2024-12-06 00:16:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:16:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:34,707 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 419 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 208 states and 382 transitions. [2024-12-06 00:16:35,740 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 382 transitions. [2024-12-06 00:16:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:16:35,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 451 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 209 states and 383 transitions. [2024-12-06 00:16:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 383 transitions. [2024-12-06 00:16:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:16:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 210 states and 384 transitions. [2024-12-06 00:16:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 384 transitions. [2024-12-06 00:16:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:16:40,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 518 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:42,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 211 states and 385 transitions. [2024-12-06 00:16:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 385 transitions. [2024-12-06 00:16:42,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:16:42,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 553 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 212 states and 386 transitions. [2024-12-06 00:16:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 386 transitions. [2024-12-06 00:16:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:16:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:47,218 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 589 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:48,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:48,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 213 states and 387 transitions. [2024-12-06 00:16:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 387 transitions. [2024-12-06 00:16:48,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:16:48,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:48,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 626 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:50,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 214 states and 388 transitions. [2024-12-06 00:16:50,781 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 388 transitions. [2024-12-06 00:16:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:16:50,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:51,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:52,377 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:53,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 215 states and 389 transitions. [2024-12-06 00:16:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 389 transitions. [2024-12-06 00:16:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:16:53,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:55,066 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 216 states and 390 transitions. [2024-12-06 00:16:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 390 transitions. [2024-12-06 00:16:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:16:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:57,822 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 743 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:16:58,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 217 states and 391 transitions. [2024-12-06 00:16:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 391 transitions. [2024-12-06 00:16:58,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:16:58,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:00,579 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 218 states and 392 transitions. [2024-12-06 00:17:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 392 transitions. [2024-12-06 00:17:01,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:17:01,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:03,680 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 826 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 219 states and 393 transitions. [2024-12-06 00:17:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 393 transitions. [2024-12-06 00:17:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:17:04,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:07,948 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 869 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 220 states and 394 transitions. [2024-12-06 00:17:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 394 transitions. [2024-12-06 00:17:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:17:09,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:11,521 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 913 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 221 states and 395 transitions. [2024-12-06 00:17:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 395 transitions. [2024-12-06 00:17:12,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:17:12,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:12,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 958 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 222 states and 396 transitions. [2024-12-06 00:17:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 396 transitions. [2024-12-06 00:17:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:17:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1004 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 223 states and 397 transitions. [2024-12-06 00:17:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 397 transitions. [2024-12-06 00:17:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:17:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 0 proven. 1051 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:22,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 224 states and 398 transitions. [2024-12-06 00:17:22,351 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 398 transitions. [2024-12-06 00:17:22,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:17:22,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:22,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 1099 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 225 states and 399 transitions. [2024-12-06 00:17:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 399 transitions. [2024-12-06 00:17:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:17:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 1148 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:28,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 226 states and 400 transitions. [2024-12-06 00:17:28,955 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 400 transitions. [2024-12-06 00:17:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:17:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:30,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 0 proven. 1198 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 227 states and 401 transitions. [2024-12-06 00:17:31,721 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 401 transitions. [2024-12-06 00:17:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:17:31,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:33,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 0 proven. 1249 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 228 states and 402 transitions. [2024-12-06 00:17:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 402 transitions. [2024-12-06 00:17:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:17:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1301 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:37,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 229 states and 403 transitions. [2024-12-06 00:17:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 403 transitions. [2024-12-06 00:17:37,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:17:37,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:37,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:40,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1354 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 230 states and 404 transitions. [2024-12-06 00:17:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 404 transitions. [2024-12-06 00:17:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:17:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 0 proven. 1408 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 231 states and 405 transitions. [2024-12-06 00:17:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 405 transitions. [2024-12-06 00:17:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:17:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:45,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 1463 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:17:49,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 232 states and 406 transitions. [2024-12-06 00:17:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 406 transitions. [2024-12-06 00:17:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:17:49,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 0 proven. 1519 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:18:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:12,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 233 states and 407 transitions. [2024-12-06 00:18:12,974 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 407 transitions. [2024-12-06 00:18:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:18:12,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:15,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 234 states and 408 transitions. [2024-12-06 00:18:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 408 transitions. [2024-12-06 00:18:15,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:18:15,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:15,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:15,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 236 states and 412 transitions. [2024-12-06 00:18:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 412 transitions. [2024-12-06 00:18:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:18:23,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:25,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 237 states and 413 transitions. [2024-12-06 00:18:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 413 transitions. [2024-12-06 00:18:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:18:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:29,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:29,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 239 states and 429 transitions. [2024-12-06 00:18:29,257 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 429 transitions. [2024-12-06 00:18:29,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:18:29,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:30,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 240 states and 430 transitions. [2024-12-06 00:18:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 430 transitions. [2024-12-06 00:18:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:18:32,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:34,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 241 states and 431 transitions. [2024-12-06 00:18:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 431 transitions. [2024-12-06 00:18:35,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:18:35,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:35,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 242 states and 432 transitions. [2024-12-06 00:18:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 432 transitions. [2024-12-06 00:18:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:18:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:40,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 243 states and 433 transitions. [2024-12-06 00:18:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 433 transitions. [2024-12-06 00:18:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:18:40,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:42,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 244 states and 434 transitions. [2024-12-06 00:18:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 434 transitions. [2024-12-06 00:18:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:18:43,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:46,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 245 states and 435 transitions. [2024-12-06 00:18:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 435 transitions. [2024-12-06 00:18:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:18:46,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 246 states and 436 transitions. [2024-12-06 00:18:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 436 transitions. [2024-12-06 00:18:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:18:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:51,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 247 states and 437 transitions. [2024-12-06 00:18:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 437 transitions. [2024-12-06 00:18:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:18:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:54,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 248 states and 438 transitions. [2024-12-06 00:18:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 438 transitions. [2024-12-06 00:18:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:18:54,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:54,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 249 states and 439 transitions. [2024-12-06 00:18:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 439 transitions. [2024-12-06 00:18:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:18:57,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:57,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:18:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 250 states and 440 transitions. [2024-12-06 00:18:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 440 transitions. [2024-12-06 00:18:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:18:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:01,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:01,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 251 states and 441 transitions. [2024-12-06 00:19:01,872 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 441 transitions. [2024-12-06 00:19:01,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:19:01,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:05,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 252 states and 442 transitions. [2024-12-06 00:19:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 442 transitions. [2024-12-06 00:19:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:19:07,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:09,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 253 states and 443 transitions. [2024-12-06 00:19:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 443 transitions. [2024-12-06 00:19:10,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:19:10,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:12,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 254 states and 444 transitions. [2024-12-06 00:19:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 444 transitions. [2024-12-06 00:19:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:19:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:15,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 255 states and 445 transitions. [2024-12-06 00:19:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 445 transitions. [2024-12-06 00:19:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:19:17,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 256 states and 446 transitions. [2024-12-06 00:19:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 446 transitions. [2024-12-06 00:19:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:19:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 257 states and 447 transitions. [2024-12-06 00:19:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 447 transitions. [2024-12-06 00:19:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:19:23,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:27,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:28,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:28,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 258 states and 448 transitions. [2024-12-06 00:19:28,820 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 448 transitions. [2024-12-06 00:19:28,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:19:28,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:28,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:31,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 259 states and 449 transitions. [2024-12-06 00:19:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 449 transitions. [2024-12-06 00:19:32,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:19:32,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:32,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 260 states and 450 transitions. [2024-12-06 00:19:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 450 transitions. [2024-12-06 00:19:36,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:19:36,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:36,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 261 states and 451 transitions. [2024-12-06 00:19:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 451 transitions. [2024-12-06 00:19:40,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:19:40,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:40,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 262 states and 452 transitions. [2024-12-06 00:19:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 452 transitions. [2024-12-06 00:19:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:19:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:46,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:48,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 263 states and 453 transitions. [2024-12-06 00:19:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 453 transitions. [2024-12-06 00:19:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:19:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 264 states and 454 transitions. [2024-12-06 00:19:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 454 transitions. [2024-12-06 00:19:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:19:52,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:55,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:19:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:56,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 265 states and 455 transitions. [2024-12-06 00:19:56,738 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 455 transitions. [2024-12-06 00:19:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:19:56,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:20:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:00,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 266 states and 456 transitions. [2024-12-06 00:20:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 456 transitions. [2024-12-06 00:20:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:20:00,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:20:05,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:05,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 267 states and 457 transitions. [2024-12-06 00:20:05,572 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 457 transitions. [2024-12-06 00:20:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:20:05,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:20:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:09,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 268 states and 458 transitions. [2024-12-06 00:20:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 458 transitions. [2024-12-06 00:20:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:20:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:20:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:42,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 269 states and 459 transitions. [2024-12-06 00:20:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 459 transitions. [2024-12-06 00:20:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:20:42,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:46,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:20:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 270 states and 460 transitions. [2024-12-06 00:20:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 460 transitions. [2024-12-06 00:20:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:20:50,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:50,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:20:55,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:55,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 271 states and 461 transitions. [2024-12-06 00:20:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 461 transitions. [2024-12-06 00:20:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:20:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 272 states and 462 transitions. [2024-12-06 00:21:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 462 transitions. [2024-12-06 00:21:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:21:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 273 states and 463 transitions. [2024-12-06 00:21:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 463 transitions. [2024-12-06 00:21:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:21:07,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 274 states and 464 transitions. [2024-12-06 00:21:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 464 transitions. [2024-12-06 00:21:13,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:21:13,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:13,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 275 states and 465 transitions. [2024-12-06 00:21:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 465 transitions. [2024-12-06 00:21:19,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:21:19,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:19,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 276 states and 466 transitions. [2024-12-06 00:21:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 466 transitions. [2024-12-06 00:21:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:21:24,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:31,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 277 states and 467 transitions. [2024-12-06 00:21:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 467 transitions. [2024-12-06 00:21:31,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:21:31,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 278 states and 468 transitions. [2024-12-06 00:21:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 468 transitions. [2024-12-06 00:21:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:21:38,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 279 states and 469 transitions. [2024-12-06 00:21:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 469 transitions. [2024-12-06 00:21:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:21:45,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:49,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 280 states and 470 transitions. [2024-12-06 00:21:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 470 transitions. [2024-12-06 00:21:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:21:50,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:55,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:21:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 281 states and 471 transitions. [2024-12-06 00:21:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 471 transitions. [2024-12-06 00:21:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:21:58,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 282 states and 472 transitions. [2024-12-06 00:22:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 472 transitions. [2024-12-06 00:22:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:22:04,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:09,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 283 states and 473 transitions. [2024-12-06 00:22:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 473 transitions. [2024-12-06 00:22:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:22:09,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 284 states and 474 transitions. [2024-12-06 00:22:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 474 transitions. [2024-12-06 00:22:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:22:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:24,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 285 states and 475 transitions. [2024-12-06 00:22:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 475 transitions. [2024-12-06 00:22:24,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:22:24,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:29,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 286 states and 476 transitions. [2024-12-06 00:22:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 476 transitions. [2024-12-06 00:22:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:22:31,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 287 states and 477 transitions. [2024-12-06 00:22:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 477 transitions. [2024-12-06 00:22:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:22:38,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:38,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:45,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 288 states and 478 transitions. [2024-12-06 00:22:45,615 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 478 transitions. [2024-12-06 00:22:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:22:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:22:52,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:52,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 289 states and 479 transitions. [2024-12-06 00:22:52,921 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 479 transitions. [2024-12-06 00:22:52,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:22:52,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:52,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:02,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 290 states and 480 transitions. [2024-12-06 00:23:02,272 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 480 transitions. [2024-12-06 00:23:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:23:02,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:02,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 291 states and 481 transitions. [2024-12-06 00:23:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 481 transitions. [2024-12-06 00:23:08,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:23:08,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:08,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 292 states and 482 transitions. [2024-12-06 00:23:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 482 transitions. [2024-12-06 00:23:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:23:14,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:19,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:20,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 293 states and 483 transitions. [2024-12-06 00:23:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 483 transitions. [2024-12-06 00:23:20,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:23:20,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:20,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:32,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:32,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 294 states and 484 transitions. [2024-12-06 00:23:32,003 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 484 transitions. [2024-12-06 00:23:32,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:23:32,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:32,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 295 states and 485 transitions. [2024-12-06 00:23:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 485 transitions. [2024-12-06 00:23:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:23:40,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:48,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 296 states and 486 transitions. [2024-12-06 00:23:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 486 transitions. [2024-12-06 00:23:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:23:48,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:23:58,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:58,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 297 states and 487 transitions. [2024-12-06 00:23:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 487 transitions. [2024-12-06 00:23:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:23:58,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:05,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 298 states and 488 transitions. [2024-12-06 00:24:05,097 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 488 transitions. [2024-12-06 00:24:05,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:24:05,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:05,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 299 states and 489 transitions. [2024-12-06 00:24:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 489 transitions. [2024-12-06 00:24:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:24:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 300 states and 490 transitions. [2024-12-06 00:24:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 490 transitions. [2024-12-06 00:24:22,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:24:22,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:22,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:28,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 301 states and 491 transitions. [2024-12-06 00:24:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 491 transitions. [2024-12-06 00:24:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:24:30,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:36,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 302 states and 492 transitions. [2024-12-06 00:24:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 492 transitions. [2024-12-06 00:24:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:24:39,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:48,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 303 states and 493 transitions. [2024-12-06 00:24:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 493 transitions. [2024-12-06 00:24:48,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:24:48,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:48,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:24:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 304 states and 494 transitions. [2024-12-06 00:24:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 494 transitions. [2024-12-06 00:24:57,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:24:57,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:57,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 305 states and 495 transitions. [2024-12-06 00:25:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 495 transitions. [2024-12-06 00:25:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:25:06,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:06,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:15,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 306 states and 496 transitions. [2024-12-06 00:25:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 496 transitions. [2024-12-06 00:25:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:25:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:23,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:23,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 307 states and 497 transitions. [2024-12-06 00:25:23,462 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 497 transitions. [2024-12-06 00:25:23,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:25:23,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:30,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 308 states and 498 transitions. [2024-12-06 00:25:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 498 transitions. [2024-12-06 00:25:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:25:34,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 309 states and 499 transitions. [2024-12-06 00:25:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 499 transitions. [2024-12-06 00:25:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:25:43,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:25:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 310 states and 500 transitions. [2024-12-06 00:25:51,324 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 500 transitions. [2024-12-06 00:25:51,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:25:51,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:51,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 311 states and 501 transitions. [2024-12-06 00:26:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 501 transitions. [2024-12-06 00:26:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:26:02,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 312 states and 502 transitions. [2024-12-06 00:26:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 502 transitions. [2024-12-06 00:26:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:26:11,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:11,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:19,579 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:22,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:22,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 313 states and 503 transitions. [2024-12-06 00:26:22,081 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 503 transitions. [2024-12-06 00:26:22,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:26:22,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:22,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 314 states and 504 transitions. [2024-12-06 00:26:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 504 transitions. [2024-12-06 00:26:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:26:30,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 315 states and 505 transitions. [2024-12-06 00:26:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 505 transitions. [2024-12-06 00:26:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:26:37,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:37,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:45,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 316 states and 506 transitions. [2024-12-06 00:26:45,768 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 506 transitions. [2024-12-06 00:26:45,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:26:45,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:46,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:26:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 317 states and 507 transitions. [2024-12-06 00:26:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 507 transitions. [2024-12-06 00:26:54,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:26:54,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:54,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:00,650 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 318 states and 508 transitions. [2024-12-06 00:27:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 508 transitions. [2024-12-06 00:27:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 00:27:02,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 319 states and 509 transitions. [2024-12-06 00:27:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 509 transitions. [2024-12-06 00:27:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 00:27:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:12,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 320 states and 510 transitions. [2024-12-06 00:27:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 510 transitions. [2024-12-06 00:27:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:27:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:30,996 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 321 states and 511 transitions. [2024-12-06 00:27:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 511 transitions. [2024-12-06 00:27:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 00:27:38,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:48,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 322 states and 512 transitions. [2024-12-06 00:27:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 512 transitions. [2024-12-06 00:27:48,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 00:27:48,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 323 states and 513 transitions. [2024-12-06 00:27:59,166 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 513 transitions. [2024-12-06 00:27:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 00:27:59,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 324 states and 514 transitions. [2024-12-06 00:28:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 514 transitions. [2024-12-06 00:28:08,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:28:08,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:08,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 325 states and 515 transitions. [2024-12-06 00:28:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 515 transitions. [2024-12-06 00:28:20,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 00:28:20,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:20,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:28,577 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:31,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 326 states and 516 transitions. [2024-12-06 00:28:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 516 transitions. [2024-12-06 00:28:31,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 00:28:31,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 327 states and 517 transitions. [2024-12-06 00:28:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 517 transitions. [2024-12-06 00:28:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 00:28:42,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 11177 backedges. 4726 proven. 5460 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 328 states and 518 transitions. [2024-12-06 00:28:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 518 transitions. [2024-12-06 00:28:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 00:28:55,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:05,137 INFO L134 CoverageAnalysis]: Checked inductivity of 11327 backedges. 4771 proven. 5565 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.