./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/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_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7202e877c1332442c2c226005d8bd7e5f4094e339ca214931497ee0f3766da6a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:58:27,145 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:58:27,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:58:27,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:58:27,205 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:58:27,224 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:58:27,225 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:58:27,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:58:27,226 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:58:27,226 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:58:27,226 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:58:27,227 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:58:27,227 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:58:27,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:58:27,227 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:58:27,228 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:58:27,228 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:58:27,228 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:58:27,228 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:58:27,228 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_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7202e877c1332442c2c226005d8bd7e5f4094e339ca214931497ee0f3766da6a [2024-12-06 02:58:27,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:58:27,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:58:27,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:58:27,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:58:27,465 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:58:27,466 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c [2024-12-06 02:58:30,095 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/data/5e07acc0d/044c8b818023469cb63e14cb4c40fbdb/FLAGeb3f22eda [2024-12-06 02:58:30,286 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:58:30,287 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/sv-benchmarks/c/array-multidimensional/add-2-n-u.c [2024-12-06 02:58:30,293 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/data/5e07acc0d/044c8b818023469cb63e14cb4c40fbdb/FLAGeb3f22eda [2024-12-06 02:58:30,307 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/data/5e07acc0d/044c8b818023469cb63e14cb4c40fbdb [2024-12-06 02:58:30,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:58:30,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:58:30,312 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:58:30,312 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:58:30,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:58:30,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9c6c7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30, skipping insertion in model container [2024-12-06 02:58:30,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,332 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:58:30,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:58:30,483 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:58:30,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:58:30,517 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:58:30,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30 WrapperNode [2024-12-06 02:58:30,517 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:58:30,518 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:58:30,518 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:58:30,518 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:58:30,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,531 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,547 INFO L138 Inliner]: procedures = 14, calls = 26, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 100 [2024-12-06 02:58:30,548 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:58:30,548 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:58:30,548 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:58:30,548 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:58:30,555 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,555 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,557 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,557 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,562 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,563 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,567 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,568 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,569 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,571 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:58:30,571 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:58:30,571 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:58:30,571 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:58:30,572 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:58:30,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:58:30,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:58:30,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:58:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:58:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:58:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:58:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:58:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:58:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:58:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:58:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:58:30,681 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:58:30,683 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:58:30,844 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-12-06 02:58:30,844 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:58:30,903 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:58:30,903 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 02:58:30,903 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:58:30 BoogieIcfgContainer [2024-12-06 02:58:30,904 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:58:30,904 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:58:30,904 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:58:30,912 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:58:30,912 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:58:30" (1/1) ... [2024-12-06 02:58:30,918 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:58:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-06 02:58:30,955 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-06 02:58:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:58:30,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,140 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 02:58:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-12-06 02:58:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-12-06 02:58:31,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:58:31,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,273 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 02:58:31,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-12-06 02:58:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-12-06 02:58:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:58:31,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,365 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 02:58:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-12-06 02:58:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-12-06 02:58:31,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:58:31,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,445 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 02:58:31,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-12-06 02:58:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-12-06 02:58:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:58:31,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,604 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 02:58:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 58 transitions. [2024-12-06 02:58:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 58 transitions. [2024-12-06 02:58:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:58:31,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-12-06 02:58:32,091 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-12-06 02:58:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:58:32,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,124 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 02:58:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-12-06 02:58:32,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-12-06 02:58:32,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:58:32,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-12-06 02:58:32,414 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-12-06 02:58:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:58:32,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:32,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-12-06 02:58:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-12-06 02:58:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:58:32,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:58:33,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 51 states and 76 transitions. [2024-12-06 02:58:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 76 transitions. [2024-12-06 02:58:33,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:58:33,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:33,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:33,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 56 states and 81 transitions. [2024-12-06 02:58:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2024-12-06 02:58:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:58:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:58:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:34,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 66 states and 103 transitions. [2024-12-06 02:58:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 103 transitions. [2024-12-06 02:58:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:58:34,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:58:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 103 transitions. [2024-12-06 02:58:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 103 transitions. [2024-12-06 02:58:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:58:34,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:58:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 69 states and 104 transitions. [2024-12-06 02:58:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 104 transitions. [2024-12-06 02:58:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:34,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:34,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 72 states and 110 transitions. [2024-12-06 02:58:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 110 transitions. [2024-12-06 02:58:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:34,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:34,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:35,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 73 states and 113 transitions. [2024-12-06 02:58:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 113 transitions. [2024-12-06 02:58:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:35,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:58:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 75 states and 114 transitions. [2024-12-06 02:58:35,391 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 114 transitions. [2024-12-06 02:58:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:35,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:58:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 77 states and 115 transitions. [2024-12-06 02:58:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 115 transitions. [2024-12-06 02:58:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:58:35,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-12-06 02:58:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-12-06 02:58:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:58:35,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 81 states and 124 transitions. [2024-12-06 02:58:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2024-12-06 02:58:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:58:35,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 82 states and 125 transitions. [2024-12-06 02:58:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-12-06 02:58:35,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:58:35,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 147 transitions. [2024-12-06 02:58:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 147 transitions. [2024-12-06 02:58:36,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:58:36,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:36,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:58:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 147 transitions. [2024-12-06 02:58:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 147 transitions. [2024-12-06 02:58:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:58:36,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:36,973 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 100 states and 166 transitions. [2024-12-06 02:58:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 166 transitions. [2024-12-06 02:58:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:58:37,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:37,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 101 states and 168 transitions. [2024-12-06 02:58:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 168 transitions. [2024-12-06 02:58:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:58:37,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:58:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 102 states and 170 transitions. [2024-12-06 02:58:37,982 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 170 transitions. [2024-12-06 02:58:37,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:58:37,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:58:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 171 transitions. [2024-12-06 02:58:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 171 transitions. [2024-12-06 02:58:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:58:38,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:39,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 111 states and 191 transitions. [2024-12-06 02:58:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 191 transitions. [2024-12-06 02:58:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:58:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:58:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 112 states and 192 transitions. [2024-12-06 02:58:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 192 transitions. [2024-12-06 02:58:39,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:58:39,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:58:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 193 transitions. [2024-12-06 02:58:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 193 transitions. [2024-12-06 02:58:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:58:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,575 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:58:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 116 states and 194 transitions. [2024-12-06 02:58:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 194 transitions. [2024-12-06 02:58:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:58:39,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:58:40,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:40,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 118 states and 197 transitions. [2024-12-06 02:58:40,188 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 197 transitions. [2024-12-06 02:58:40,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:58:40,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:40,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:40,214 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:58:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 118 states and 196 transitions. [2024-12-06 02:58:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 196 transitions. [2024-12-06 02:58:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:58:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:40,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:58:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:41,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 202 transitions. [2024-12-06 02:58:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 202 transitions. [2024-12-06 02:58:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:58:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:58:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 126 states and 208 transitions. [2024-12-06 02:58:41,598 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 208 transitions. [2024-12-06 02:58:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:58:41,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:41,630 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:58:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 136 states and 226 transitions. [2024-12-06 02:58:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 226 transitions. [2024-12-06 02:58:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:58:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:42,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:58:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 137 states and 227 transitions. [2024-12-06 02:58:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 227 transitions. [2024-12-06 02:58:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:58:42,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:42,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:58:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 138 states and 227 transitions. [2024-12-06 02:58:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 227 transitions. [2024-12-06 02:58:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:58:43,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,035 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:58:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 140 states and 228 transitions. [2024-12-06 02:58:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 228 transitions. [2024-12-06 02:58:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:58:43,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 143 states and 234 transitions. [2024-12-06 02:58:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 234 transitions. [2024-12-06 02:58:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:58:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,840 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:44,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 144 states and 237 transitions. [2024-12-06 02:58:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 237 transitions. [2024-12-06 02:58:44,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:58:44,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:58:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-12-06 02:58:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-12-06 02:58:44,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:58:44,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:58:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 147 states and 240 transitions. [2024-12-06 02:58:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 240 transitions. [2024-12-06 02:58:44,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:58:44,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:58:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 149 states and 241 transitions. [2024-12-06 02:58:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 241 transitions. [2024-12-06 02:58:44,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:58:44,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,894 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:58:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 151 states and 242 transitions. [2024-12-06 02:58:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 242 transitions. [2024-12-06 02:58:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:58:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:46,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:46,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 160 states and 259 transitions. [2024-12-06 02:58:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 259 transitions. [2024-12-06 02:58:46,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:58:46,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:46,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:58:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:46,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 161 states and 259 transitions. [2024-12-06 02:58:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 259 transitions. [2024-12-06 02:58:46,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:58:46,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:58:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 166 states and 278 transitions. [2024-12-06 02:58:48,214 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 278 transitions. [2024-12-06 02:58:48,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:58:48,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 167 states and 280 transitions. [2024-12-06 02:58:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 280 transitions. [2024-12-06 02:58:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:58:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:58:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 168 states and 282 transitions. [2024-12-06 02:58:48,766 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 282 transitions. [2024-12-06 02:58:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:58:48,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:58:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 170 states and 283 transitions. [2024-12-06 02:58:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 283 transitions. [2024-12-06 02:58:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:58:49,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:49,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:49,127 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:49,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 171 states and 284 transitions. [2024-12-06 02:58:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 284 transitions. [2024-12-06 02:58:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:58:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:58:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 198 states and 349 transitions. [2024-12-06 02:58:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 349 transitions. [2024-12-06 02:58:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:58:54,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 199 states and 350 transitions. [2024-12-06 02:58:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 350 transitions. [2024-12-06 02:58:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:58:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 201 states and 354 transitions. [2024-12-06 02:58:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 354 transitions. [2024-12-06 02:58:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:58:54,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:58:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 206 states and 366 transitions. [2024-12-06 02:58:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 366 transitions. [2024-12-06 02:58:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:54,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:58:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 208 states and 367 transitions. [2024-12-06 02:58:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 367 transitions. [2024-12-06 02:58:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:55,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 211 states and 373 transitions. [2024-12-06 02:58:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 373 transitions. [2024-12-06 02:58:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:55,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:55,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:58:55,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:55,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 212 states and 375 transitions. [2024-12-06 02:58:55,376 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 375 transitions. [2024-12-06 02:58:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:55,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:55,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:58:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 214 states and 376 transitions. [2024-12-06 02:58:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 376 transitions. [2024-12-06 02:58:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:58:55,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 02:58:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 214 states and 375 transitions. [2024-12-06 02:58:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 375 transitions. [2024-12-06 02:58:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:58:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:58:56,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 216 states and 378 transitions. [2024-12-06 02:58:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 378 transitions. [2024-12-06 02:58:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:56,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 02:58:57,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 218 states and 379 transitions. [2024-12-06 02:58:57,019 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 379 transitions. [2024-12-06 02:58:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:57,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 02:58:57,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 220 states and 380 transitions. [2024-12-06 02:58:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 380 transitions. [2024-12-06 02:58:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:57,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:57,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:57,486 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:58:58,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 224 states and 384 transitions. [2024-12-06 02:58:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 384 transitions. [2024-12-06 02:58:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 02:59:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:00,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 234 states and 406 transitions. [2024-12-06 02:59:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 406 transitions. [2024-12-06 02:59:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:00,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:59:01,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 239 states and 411 transitions. [2024-12-06 02:59:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 411 transitions. [2024-12-06 02:59:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:01,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:59:01,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 241 states and 416 transitions. [2024-12-06 02:59:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 416 transitions. [2024-12-06 02:59:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:01,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:59:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 242 states and 417 transitions. [2024-12-06 02:59:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 417 transitions. [2024-12-06 02:59:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:02,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:02,241 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 02:59:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 250 states and 435 transitions. [2024-12-06 02:59:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 435 transitions. [2024-12-06 02:59:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:03,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:59:04,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 251 states and 436 transitions. [2024-12-06 02:59:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 436 transitions. [2024-12-06 02:59:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:59:04,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 254 states and 441 transitions. [2024-12-06 02:59:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 441 transitions. [2024-12-06 02:59:04,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:04,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:59:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 256 states and 447 transitions. [2024-12-06 02:59:04,828 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 447 transitions. [2024-12-06 02:59:04,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:59:04,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 257 states and 448 transitions. [2024-12-06 02:59:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 448 transitions. [2024-12-06 02:59:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:04,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 02:59:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 259 states and 449 transitions. [2024-12-06 02:59:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 449 transitions. [2024-12-06 02:59:05,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:59:05,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 02:59:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 261 states and 450 transitions. [2024-12-06 02:59:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 450 transitions. [2024-12-06 02:59:05,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:59:05,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:05,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:59:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 271 states and 473 transitions. [2024-12-06 02:59:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 473 transitions. [2024-12-06 02:59:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:59:05,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:05,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:05,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:59:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 276 states and 478 transitions. [2024-12-06 02:59:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 478 transitions. [2024-12-06 02:59:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:59:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:06,041 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 02:59:06,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 277 states and 478 transitions. [2024-12-06 02:59:06,241 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 478 transitions. [2024-12-06 02:59:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:59:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 02:59:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 279 states and 479 transitions. [2024-12-06 02:59:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 479 transitions. [2024-12-06 02:59:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:06,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:06,641 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 281 states and 484 transitions. [2024-12-06 02:59:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 484 transitions. [2024-12-06 02:59:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:07,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:07,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 283 states and 489 transitions. [2024-12-06 02:59:07,498 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 489 transitions. [2024-12-06 02:59:07,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:07,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 284 states and 490 transitions. [2024-12-06 02:59:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 490 transitions. [2024-12-06 02:59:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 285 states and 491 transitions. [2024-12-06 02:59:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 491 transitions. [2024-12-06 02:59:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:08,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,347 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 286 states and 494 transitions. [2024-12-06 02:59:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 494 transitions. [2024-12-06 02:59:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:09,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 287 states and 497 transitions. [2024-12-06 02:59:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 497 transitions. [2024-12-06 02:59:09,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:09,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:09,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 288 states and 497 transitions. [2024-12-06 02:59:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 497 transitions. [2024-12-06 02:59:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:09,200 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 02:59:09,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 290 states and 498 transitions. [2024-12-06 02:59:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 498 transitions. [2024-12-06 02:59:09,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:09,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:10,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 292 states and 499 transitions. [2024-12-06 02:59:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 499 transitions. [2024-12-06 02:59:10,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:10,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:10,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 02:59:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 294 states and 500 transitions. [2024-12-06 02:59:10,620 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 500 transitions. [2024-12-06 02:59:10,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:10,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:10,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 02:59:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 296 states and 501 transitions. [2024-12-06 02:59:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 501 transitions. [2024-12-06 02:59:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:59:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 293 states and 493 transitions. [2024-12-06 02:59:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 493 transitions. [2024-12-06 02:59:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:11,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 294 states and 493 transitions. [2024-12-06 02:59:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 493 transitions. [2024-12-06 02:59:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 296 states and 494 transitions. [2024-12-06 02:59:11,624 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 494 transitions. [2024-12-06 02:59:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 298 states and 495 transitions. [2024-12-06 02:59:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 495 transitions. [2024-12-06 02:59:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:11,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 301 states and 502 transitions. [2024-12-06 02:59:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 502 transitions. [2024-12-06 02:59:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:11,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:11,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 303 states and 503 transitions. [2024-12-06 02:59:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 503 transitions. [2024-12-06 02:59:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:59:11,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,875 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 304 states and 504 transitions. [2024-12-06 02:59:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 504 transitions. [2024-12-06 02:59:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:59:11,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:13,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 312 states and 519 transitions. [2024-12-06 02:59:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 519 transitions. [2024-12-06 02:59:13,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:59:13,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:13,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:13,658 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 321 states and 535 transitions. [2024-12-06 02:59:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 535 transitions. [2024-12-06 02:59:15,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:59:15,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 323 states and 540 transitions. [2024-12-06 02:59:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 540 transitions. [2024-12-06 02:59:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:59:15,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 324 states and 542 transitions. [2024-12-06 02:59:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 542 transitions. [2024-12-06 02:59:15,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:59:15,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:15,828 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:59:15,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 325 states and 542 transitions. [2024-12-06 02:59:15,907 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 542 transitions. [2024-12-06 02:59:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:59:15,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:15,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:15,951 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:59:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 326 states and 542 transitions. [2024-12-06 02:59:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 542 transitions. [2024-12-06 02:59:16,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:59:16,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:59:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 328 states and 543 transitions. [2024-12-06 02:59:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 543 transitions. [2024-12-06 02:59:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:59:16,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:59:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 330 states and 544 transitions. [2024-12-06 02:59:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 544 transitions. [2024-12-06 02:59:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:59:16,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,928 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 331 states and 545 transitions. [2024-12-06 02:59:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 545 transitions. [2024-12-06 02:59:16,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:16,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 02:59:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 340 states and 561 transitions. [2024-12-06 02:59:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 561 transitions. [2024-12-06 02:59:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:19,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:19,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 02:59:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 349 states and 577 transitions. [2024-12-06 02:59:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 577 transitions. [2024-12-06 02:59:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:22,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:59:22,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:22,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2024-12-06 02:59:22,084 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2024-12-06 02:59:22,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:22,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:22,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:22,112 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:59:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 352 states and 578 transitions. [2024-12-06 02:59:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 578 transitions. [2024-12-06 02:59:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:22,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:22,178 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 358 states and 596 transitions. [2024-12-06 02:59:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 596 transitions. [2024-12-06 02:59:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:59:22,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:22,939 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 359 states and 597 transitions. [2024-12-06 02:59:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 597 transitions. [2024-12-06 02:59:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:59:23,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 366 states and 612 transitions. [2024-12-06 02:59:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 612 transitions. [2024-12-06 02:59:23,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:59:23,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:23,444 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:59:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 372 states and 625 transitions. [2024-12-06 02:59:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 625 transitions. [2024-12-06 02:59:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:59:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 374 states and 630 transitions. [2024-12-06 02:59:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 630 transitions. [2024-12-06 02:59:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:59:23,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:23,860 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 02:59:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 374 states and 629 transitions. [2024-12-06 02:59:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 629 transitions. [2024-12-06 02:59:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:59:24,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:59:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 375 states and 631 transitions. [2024-12-06 02:59:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 631 transitions. [2024-12-06 02:59:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:59:24,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:59:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 378 states and 637 transitions. [2024-12-06 02:59:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 637 transitions. [2024-12-06 02:59:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:24,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:24,961 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 02:59:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 379 states and 637 transitions. [2024-12-06 02:59:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 637 transitions. [2024-12-06 02:59:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:25,263 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:59:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:25,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 380 states and 639 transitions. [2024-12-06 02:59:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 639 transitions. [2024-12-06 02:59:25,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:25,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:59:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 382 states and 640 transitions. [2024-12-06 02:59:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 640 transitions. [2024-12-06 02:59:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 02:59:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 384 states and 641 transitions. [2024-12-06 02:59:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 641 transitions. [2024-12-06 02:59:26,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:26,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,650 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:59:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 386 states and 642 transitions. [2024-12-06 02:59:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 642 transitions. [2024-12-06 02:59:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:59:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 388 states and 643 transitions. [2024-12-06 02:59:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 643 transitions. [2024-12-06 02:59:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:27,798 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:59:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 390 states and 644 transitions. [2024-12-06 02:59:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 644 transitions. [2024-12-06 02:59:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:28,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:59:28,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:28,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 392 states and 648 transitions. [2024-12-06 02:59:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 648 transitions. [2024-12-06 02:59:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:28,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:28,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,339 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:59:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 393 states and 649 transitions. [2024-12-06 02:59:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 649 transitions. [2024-12-06 02:59:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:59:28,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:59:28,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 394 states and 650 transitions. [2024-12-06 02:59:28,637 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 650 transitions. [2024-12-06 02:59:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:28,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:59:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 404 states and 670 transitions. [2024-12-06 02:59:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 670 transitions. [2024-12-06 02:59:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:59:31,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 407 states and 678 transitions. [2024-12-06 02:59:31,629 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 678 transitions. [2024-12-06 02:59:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:31,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:59:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 408 states and 679 transitions. [2024-12-06 02:59:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 679 transitions. [2024-12-06 02:59:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:31,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:59:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 409 states and 681 transitions. [2024-12-06 02:59:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 681 transitions. [2024-12-06 02:59:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:31,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 02:59:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 414 states and 687 transitions. [2024-12-06 02:59:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 687 transitions. [2024-12-06 02:59:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:59:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 415 states and 689 transitions. [2024-12-06 02:59:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 689 transitions. [2024-12-06 02:59:31,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:31,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:59:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 417 states and 692 transitions. [2024-12-06 02:59:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 692 transitions. [2024-12-06 02:59:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:59:31,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:32,029 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:59:32,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 422 states and 697 transitions. [2024-12-06 02:59:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 697 transitions. [2024-12-06 02:59:32,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:59:32,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:32,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:59:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 432 states and 722 transitions. [2024-12-06 02:59:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 722 transitions. [2024-12-06 02:59:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:59:32,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 02:59:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:33,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 435 states and 730 transitions. [2024-12-06 02:59:33,826 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 730 transitions. [2024-12-06 02:59:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:59:33,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:33,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 02:59:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 437 states and 731 transitions. [2024-12-06 02:59:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 731 transitions. [2024-12-06 02:59:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:59:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:34,382 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 02:59:34,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 438 states and 731 transitions. [2024-12-06 02:59:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 731 transitions. [2024-12-06 02:59:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:59:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 02:59:34,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 440 states and 732 transitions. [2024-12-06 02:59:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 732 transitions. [2024-12-06 02:59:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:34,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 02:59:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 441 states and 733 transitions. [2024-12-06 02:59:34,999 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 733 transitions. [2024-12-06 02:59:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,037 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 02:59:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 443 states and 735 transitions. [2024-12-06 02:59:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 735 transitions. [2024-12-06 02:59:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:35,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 02:59:35,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 444 states and 735 transitions. [2024-12-06 02:59:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 735 transitions. [2024-12-06 02:59:35,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:35,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:59:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 447 states and 740 transitions. [2024-12-06 02:59:35,907 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 740 transitions. [2024-12-06 02:59:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:35,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 02:59:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 449 states and 741 transitions. [2024-12-06 02:59:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 741 transitions. [2024-12-06 02:59:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:35,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 02:59:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 451 states and 742 transitions. [2024-12-06 02:59:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 742 transitions. [2024-12-06 02:59:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:36,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:59:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 452 states and 745 transitions. [2024-12-06 02:59:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 745 transitions. [2024-12-06 02:59:36,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:36,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 02:59:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 453 states and 745 transitions. [2024-12-06 02:59:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 745 transitions. [2024-12-06 02:59:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:59:36,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 02:59:36,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 455 states and 746 transitions. [2024-12-06 02:59:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 746 transitions. [2024-12-06 02:59:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:59:36,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:36,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 458 states and 752 transitions. [2024-12-06 02:59:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 752 transitions. [2024-12-06 02:59:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:59:36,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 459 states and 755 transitions. [2024-12-06 02:59:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 755 transitions. [2024-12-06 02:59:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:59:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,474 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 02:59:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 461 states and 756 transitions. [2024-12-06 02:59:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 756 transitions. [2024-12-06 02:59:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:59:36,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,565 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 02:59:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 463 states and 757 transitions. [2024-12-06 02:59:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 757 transitions. [2024-12-06 02:59:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:59:36,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 464 states and 757 transitions. [2024-12-06 02:59:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 757 transitions. [2024-12-06 02:59:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:59:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,745 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 02:59:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 466 states and 758 transitions. [2024-12-06 02:59:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 758 transitions. [2024-12-06 02:59:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:59:36,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 02:59:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:37,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 471 states and 774 transitions. [2024-12-06 02:59:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 774 transitions. [2024-12-06 02:59:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:59:37,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:37,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 472 states and 775 transitions. [2024-12-06 02:59:37,781 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 775 transitions. [2024-12-06 02:59:37,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:37,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:37,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 02:59:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 499 states and 835 transitions. [2024-12-06 02:59:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 835 transitions. [2024-12-06 02:59:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 02:59:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 500 states and 835 transitions. [2024-12-06 02:59:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 835 transitions. [2024-12-06 02:59:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 506 states and 854 transitions. [2024-12-06 02:59:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 854 transitions. [2024-12-06 02:59:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:41,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 507 states and 856 transitions. [2024-12-06 02:59:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 856 transitions. [2024-12-06 02:59:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:59:41,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 02:59:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 509 states and 857 transitions. [2024-12-06 02:59:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 857 transitions. [2024-12-06 02:59:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 516 states and 875 transitions. [2024-12-06 02:59:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 875 transitions. [2024-12-06 02:59:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:41,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:59:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 517 states and 876 transitions. [2024-12-06 02:59:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 876 transitions. [2024-12-06 02:59:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:41,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,448 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:59:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 520 states and 881 transitions. [2024-12-06 02:59:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 881 transitions. [2024-12-06 02:59:41,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:59:41,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,709 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:59:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 521 states and 882 transitions. [2024-12-06 02:59:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 882 transitions. [2024-12-06 02:59:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 02:59:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 523 states and 883 transitions. [2024-12-06 02:59:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 883 transitions. [2024-12-06 02:59:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:42,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:42,068 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 02:59:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 525 states and 884 transitions. [2024-12-06 02:59:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 884 transitions. [2024-12-06 02:59:42,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:42,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:42,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 02:59:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 527 states and 885 transitions. [2024-12-06 02:59:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 885 transitions. [2024-12-06 02:59:42,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:42,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:42,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 02:59:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 529 states and 886 transitions. [2024-12-06 02:59:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 886 transitions. [2024-12-06 02:59:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 02:59:43,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 531 states and 891 transitions. [2024-12-06 02:59:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 891 transitions. [2024-12-06 02:59:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:43,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 02:59:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 534 states and 898 transitions. [2024-12-06 02:59:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 898 transitions. [2024-12-06 02:59:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:44,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 02:59:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 537 states and 903 transitions. [2024-12-06 02:59:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 903 transitions. [2024-12-06 02:59:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 02:59:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 542 states and 910 transitions. [2024-12-06 02:59:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 910 transitions. [2024-12-06 02:59:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:46,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:46,053 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 02:59:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:46,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 543 states and 913 transitions. [2024-12-06 02:59:46,293 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 913 transitions. [2024-12-06 02:59:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 02:59:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 548 states and 918 transitions. [2024-12-06 02:59:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 918 transitions. [2024-12-06 02:59:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:46,490 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 02:59:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 556 states and 933 transitions. [2024-12-06 02:59:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 933 transitions. [2024-12-06 02:59:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:47,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 02:59:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 560 states and 937 transitions. [2024-12-06 02:59:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 937 transitions. [2024-12-06 02:59:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,413 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 02:59:47,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 562 states and 940 transitions. [2024-12-06 02:59:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 940 transitions. [2024-12-06 02:59:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:59:47,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:47,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 02:59:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 562 states and 939 transitions. [2024-12-06 02:59:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 939 transitions. [2024-12-06 02:59:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:59:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:47,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 02:59:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 567 states and 945 transitions. [2024-12-06 02:59:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 945 transitions. [2024-12-06 02:59:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:59:47,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 02:59:48,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 570 states and 951 transitions. [2024-12-06 02:59:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 951 transitions. [2024-12-06 02:59:48,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:59:48,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:48,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:59:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:48,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 580 states and 969 transitions. [2024-12-06 02:59:48,587 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 969 transitions. [2024-12-06 02:59:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:48,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 02:59:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 582 states and 970 transitions. [2024-12-06 02:59:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 970 transitions. [2024-12-06 02:59:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:48,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:48,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 02:59:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 386 states and 624 transitions. [2024-12-06 02:59:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 624 transitions. [2024-12-06 02:59:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:49,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 02:59:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 387 states and 624 transitions. [2024-12-06 02:59:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 624 transitions. [2024-12-06 02:59:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 02:59:49,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 389 states and 625 transitions. [2024-12-06 02:59:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 625 transitions. [2024-12-06 02:59:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:49,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,458 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 02:59:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 391 states and 626 transitions. [2024-12-06 02:59:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 626 transitions. [2024-12-06 02:59:49,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:49,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:59:49,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 394 states and 633 transitions. [2024-12-06 02:59:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 633 transitions. [2024-12-06 02:59:49,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:49,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 02:59:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 396 states and 634 transitions. [2024-12-06 02:59:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 634 transitions. [2024-12-06 02:59:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:49,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:59:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 398 states and 638 transitions. [2024-12-06 02:59:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 638 transitions. [2024-12-06 02:59:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,884 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 02:59:49,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 400 states and 639 transitions. [2024-12-06 02:59:49,948 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 639 transitions. [2024-12-06 02:59:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:49,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:59:50,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:50,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 401 states and 640 transitions. [2024-12-06 02:59:50,060 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 640 transitions. [2024-12-06 02:59:50,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:50,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:59:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 402 states and 643 transitions. [2024-12-06 02:59:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 643 transitions. [2024-12-06 02:59:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:50,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 02:59:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 403 states and 643 transitions. [2024-12-06 02:59:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 643 transitions. [2024-12-06 02:59:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 02:59:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 404 states and 643 transitions. [2024-12-06 02:59:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 643 transitions. [2024-12-06 02:59:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:51,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 02:59:51,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 405 states and 643 transitions. [2024-12-06 02:59:51,107 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 643 transitions. [2024-12-06 02:59:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:51,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 02:59:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 406 states and 644 transitions. [2024-12-06 02:59:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 644 transitions. [2024-12-06 02:59:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 02:59:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 407 states and 644 transitions. [2024-12-06 02:59:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 644 transitions. [2024-12-06 02:59:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:59:51,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 02:59:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 409 states and 645 transitions. [2024-12-06 02:59:51,380 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 645 transitions. [2024-12-06 02:59:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 02:59:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 412 states and 651 transitions. [2024-12-06 02:59:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 651 transitions. [2024-12-06 02:59:51,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:51,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 02:59:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 413 states and 654 transitions. [2024-12-06 02:59:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 654 transitions. [2024-12-06 02:59:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:51,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 02:59:51,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 414 states and 654 transitions. [2024-12-06 02:59:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 654 transitions. [2024-12-06 02:59:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,929 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 02:59:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 416 states and 657 transitions. [2024-12-06 02:59:51,993 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 657 transitions. [2024-12-06 02:59:51,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:51,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,034 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 02:59:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 418 states and 658 transitions. [2024-12-06 02:59:52,097 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 658 transitions. [2024-12-06 02:59:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:59:52,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 02:59:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 420 states and 659 transitions. [2024-12-06 02:59:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 659 transitions. [2024-12-06 02:59:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:59:52,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 02:59:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 422 states and 660 transitions. [2024-12-06 02:59:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 660 transitions. [2024-12-06 02:59:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:59:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 02:59:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 423 states and 660 transitions. [2024-12-06 02:59:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 660 transitions. [2024-12-06 02:59:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:59:52,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 02:59:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 425 states and 661 transitions. [2024-12-06 02:59:52,527 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 661 transitions. [2024-12-06 02:59:52,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:59:52,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 02:59:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 426 states and 661 transitions. [2024-12-06 02:59:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 661 transitions. [2024-12-06 02:59:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:59:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:59:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:54,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 435 states and 676 transitions. [2024-12-06 02:59:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 676 transitions. [2024-12-06 02:59:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:59:54,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:59:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 444 states and 691 transitions. [2024-12-06 02:59:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 691 transitions. [2024-12-06 02:59:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:59:55,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 02:59:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 445 states and 691 transitions. [2024-12-06 02:59:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 691 transitions. [2024-12-06 02:59:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:59:55,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,377 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 02:59:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 450 states and 708 transitions. [2024-12-06 02:59:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 708 transitions. [2024-12-06 02:59:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:59:55,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 02:59:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 451 states and 710 transitions. [2024-12-06 02:59:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 710 transitions. [2024-12-06 02:59:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:59:55,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 02:59:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 453 states and 711 transitions. [2024-12-06 02:59:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 711 transitions. [2024-12-06 02:59:55,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:59:55,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 02:59:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 480 states and 774 transitions. [2024-12-06 02:59:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 774 transitions. [2024-12-06 02:59:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:59:55,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 02:59:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 481 states and 775 transitions. [2024-12-06 02:59:55,966 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 775 transitions. [2024-12-06 02:59:55,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:59:55,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,998 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 02:59:56,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 482 states and 776 transitions. [2024-12-06 02:59:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 776 transitions. [2024-12-06 02:59:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:56,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 02:59:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 484 states and 777 transitions. [2024-12-06 02:59:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 777 transitions. [2024-12-06 02:59:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:56,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,207 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 02:59:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 486 states and 778 transitions. [2024-12-06 02:59:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 778 transitions. [2024-12-06 02:59:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,334 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 02:59:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 488 states and 779 transitions. [2024-12-06 02:59:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 779 transitions. [2024-12-06 02:59:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:56,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 02:59:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 490 states and 780 transitions. [2024-12-06 02:59:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 780 transitions. [2024-12-06 02:59:56,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:56,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:56,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,602 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-06 02:59:56,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 491 states and 780 transitions. [2024-12-06 02:59:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 780 transitions. [2024-12-06 02:59:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:56,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-06 02:59:57,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 302 states and 473 transitions. [2024-12-06 02:59:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 473 transitions. [2024-12-06 02:59:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:57,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 02:59:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 304 states and 476 transitions. [2024-12-06 02:59:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 476 transitions. [2024-12-06 02:59:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:59:57,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 02:59:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 304 states and 475 transitions. [2024-12-06 02:59:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 475 transitions. [2024-12-06 02:59:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:57,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:57,927 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 02:59:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 306 states and 476 transitions. [2024-12-06 02:59:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 476 transitions. [2024-12-06 02:59:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:57,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 02:59:58,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 308 states and 477 transitions. [2024-12-06 02:59:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 477 transitions. [2024-12-06 02:59:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:58,133 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 02:59:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 313 states and 482 transitions. [2024-12-06 02:59:58,214 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 482 transitions. [2024-12-06 02:59:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:58,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:59:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 315 states and 487 transitions. [2024-12-06 02:59:58,327 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 487 transitions. [2024-12-06 02:59:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:58,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:58,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:58,417 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 02:59:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 319 states and 491 transitions. [2024-12-06 02:59:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 491 transitions. [2024-12-06 02:59:58,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:58,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:58,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:59:59,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 327 states and 511 transitions. [2024-12-06 02:59:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 511 transitions. [2024-12-06 02:59:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:59,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:59,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:59,144 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:59:59,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 335 states and 528 transitions. [2024-12-06 02:59:59,259 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 528 transitions. [2024-12-06 02:59:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:59,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:59,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:59,293 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 02:59:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 337 states and 532 transitions. [2024-12-06 02:59:59,369 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 532 transitions. [2024-12-06 02:59:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:59,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 02:59:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 338 states and 535 transitions. [2024-12-06 02:59:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 535 transitions. [2024-12-06 02:59:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:59:59,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 03:00:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 340 states and 536 transitions. [2024-12-06 03:00:00,046 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 536 transitions. [2024-12-06 03:00:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:00:00,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,080 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 03:00:00,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 342 states and 537 transitions. [2024-12-06 03:00:00,146 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 537 transitions. [2024-12-06 03:00:00,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:00:00,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,179 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 03:00:00,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 343 states and 537 transitions. [2024-12-06 03:00:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 537 transitions. [2024-12-06 03:00:00,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:00:00,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 03:00:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 345 states and 538 transitions. [2024-12-06 03:00:00,285 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 538 transitions. [2024-12-06 03:00:00,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:00,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 03:00:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 348 states and 546 transitions. [2024-12-06 03:00:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 546 transitions. [2024-12-06 03:00:00,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:00,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 03:00:00,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 351 states and 552 transitions. [2024-12-06 03:00:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 552 transitions. [2024-12-06 03:00:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:00,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 03:00:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 352 states and 553 transitions. [2024-12-06 03:00:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 553 transitions. [2024-12-06 03:00:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:01,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 03:00:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 353 states and 556 transitions. [2024-12-06 03:00:01,322 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 556 transitions. [2024-12-06 03:00:01,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:01,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 03:00:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 355 states and 557 transitions. [2024-12-06 03:00:01,457 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 557 transitions. [2024-12-06 03:00:01,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:01,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 03:00:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 357 states and 558 transitions. [2024-12-06 03:00:01,569 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 558 transitions. [2024-12-06 03:00:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:01,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 03:00:01,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 358 states and 559 transitions. [2024-12-06 03:00:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 559 transitions. [2024-12-06 03:00:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:01,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 03:00:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 360 states and 560 transitions. [2024-12-06 03:00:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 560 transitions. [2024-12-06 03:00:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:01,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 03:00:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 361 states and 562 transitions. [2024-12-06 03:00:01,930 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 562 transitions. [2024-12-06 03:00:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:01,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 03:00:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 363 states and 563 transitions. [2024-12-06 03:00:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 563 transitions. [2024-12-06 03:00:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:00:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,122 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 03:00:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 364 states and 563 transitions. [2024-12-06 03:00:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 563 transitions. [2024-12-06 03:00:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:00:02,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 03:00:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 366 states and 564 transitions. [2024-12-06 03:00:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 564 transitions. [2024-12-06 03:00:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:00:02,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 03:00:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 368 states and 565 transitions. [2024-12-06 03:00:02,503 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 565 transitions. [2024-12-06 03:00:02,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:00:02,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 03:00:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 369 states and 565 transitions. [2024-12-06 03:00:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 565 transitions. [2024-12-06 03:00:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:00:02,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 03:00:02,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 378 states and 581 transitions. [2024-12-06 03:00:02,791 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 581 transitions. [2024-12-06 03:00:02,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:00:02,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 03:00:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 387 states and 597 transitions. [2024-12-06 03:00:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 597 transitions. [2024-12-06 03:00:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:02,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:00:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 389 states and 598 transitions. [2024-12-06 03:00:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 598 transitions. [2024-12-06 03:00:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:03,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:00:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 391 states and 599 transitions. [2024-12-06 03:00:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 599 transitions. [2024-12-06 03:00:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:03,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,172 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:00:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 392 states and 599 transitions. [2024-12-06 03:00:03,246 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 599 transitions. [2024-12-06 03:00:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:03,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 03:00:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 393 states and 599 transitions. [2024-12-06 03:00:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 599 transitions. [2024-12-06 03:00:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:03,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:00:03,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 395 states and 600 transitions. [2024-12-06 03:00:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 600 transitions. [2024-12-06 03:00:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:03,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 03:00:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 397 states and 601 transitions. [2024-12-06 03:00:03,652 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 601 transitions. [2024-12-06 03:00:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:03,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,713 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:00:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 212 states and 283 transitions. [2024-12-06 03:00:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 283 transitions. [2024-12-06 03:00:03,809 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 03:00:03,809 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 266 iterations. [2024-12-06 03:00:03,816 INFO L726 CodeCheckObserver]: All specifications hold 12 specifications checked. All of them hold [2024-12-06 03:00:08,554 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-12-06 03:00:08,554 INFO L77 FloydHoareUtils]: At program point L52-3(lines 52 60) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-12-06 03:00:08,555 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-12-06 03:00:08,555 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-12-06 03:00:08,555 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,555 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 57) no Hoare annotation was computed. [2024-12-06 03:00:08,555 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-12-06 03:00:08,555 INFO L77 FloydHoareUtils]: At program point L54-3(lines 54 58) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,555 INFO L77 FloydHoareUtils]: At program point L54-4(lines 54 58) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,555 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 57) no Hoare annotation was computed. [2024-12-06 03:00:08,555 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 03:00:08,556 INFO L77 FloydHoareUtils]: At program point L38-3(lines 38 46) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-12-06 03:00:08,556 INFO L77 FloydHoareUtils]: At program point L30(line 30) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-12-06 03:00:08,556 INFO L77 FloydHoareUtils]: At program point L30-1(line 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-12-06 03:00:08,556 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-12-06 03:00:08,556 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-12-06 03:00:08,556 INFO L77 FloydHoareUtils]: At program point L40-3(lines 40 44) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,557 INFO L77 FloydHoareUtils]: At program point L40-4(lines 40 44) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,557 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,557 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2024-12-06 03:00:08,557 INFO L77 FloydHoareUtils]: At program point L57(line 57) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-12-06 03:00:08,557 INFO L77 FloydHoareUtils]: At program point L57-1(line 57) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-12-06 03:00:08,557 INFO L77 FloydHoareUtils]: At program point L24-3(lines 24 33) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-12-06 03:00:08,557 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 03:00:08,557 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2024-12-06 03:00:08,558 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-12-06 03:00:08,558 INFO L77 FloydHoareUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,558 INFO L77 FloydHoareUtils]: At program point L26-3(lines 26 31) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,558 INFO L77 FloydHoareUtils]: At program point L26-4(lines 26 31) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-12-06 03:00:08,558 INFO L77 FloydHoareUtils]: At program point L43(line 43) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-12-06 03:00:08,558 INFO L77 FloydHoareUtils]: At program point L43-1(line 43) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-12-06 03:00:08,558 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-12-06 03:00:08,574 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 03:00:08 ImpRootNode [2024-12-06 03:00:08,574 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 03:00:08,574 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 03:00:08,574 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 03:00:08,574 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 03:00:08,575 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:58:30" (3/4) ... [2024-12-06 03:00:08,577 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 03:00:08,583 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2024-12-06 03:00:08,583 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-12-06 03:00:08,584 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 03:00:08,584 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 03:00:08,647 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 03:00:08,647 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 03:00:08,647 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 03:00:08,648 INFO L158 Benchmark]: Toolchain (without parser) took 98337.45ms. Allocated memory was 117.4MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 93.2MB in the beginning and 867.0MB in the end (delta: -773.7MB). Peak memory consumption was 681.0MB. Max. memory is 16.1GB. [2024-12-06 03:00:08,648 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 73.2MB in the end (delta: 87.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:00:08,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 205.65ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 81.9MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:00:08,649 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.60ms. Allocated memory is still 117.4MB. Free memory was 81.9MB in the beginning and 80.6MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:00:08,649 INFO L158 Benchmark]: Boogie Preprocessor took 22.43ms. Allocated memory is still 117.4MB. Free memory was 80.6MB in the beginning and 79.6MB in the end (delta: 986.4kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:00:08,649 INFO L158 Benchmark]: RCFGBuilder took 332.38ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 62.2MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 03:00:08,650 INFO L158 Benchmark]: CodeCheck took 97669.49ms. Allocated memory was 117.4MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 62.0MB in the beginning and 871.0MB in the end (delta: -809.0MB). Peak memory consumption was 647.5MB. Max. memory is 16.1GB. [2024-12-06 03:00:08,650 INFO L158 Benchmark]: Witness Printer took 73.11ms. Allocated memory is still 1.6GB. Free memory was 871.0MB in the beginning and 867.0MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:00:08,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 32 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 92.9s, OverallIterations: 266, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 220398 SdHoareTripleChecker+Valid, 722.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 210436 mSDsluCounter, 4398 SdHoareTripleChecker+Invalid, 621.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1352 mSDsCounter, 139620 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 712306 IncrementalHoareTripleChecker+Invalid, 851926 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 139620 mSolverCounterUnsat, 3046 mSDtfsCounter, 712306 mSolverCounterSat, 8.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 99736 GetRequests, 91384 SyntacticMatches, 7394 SemanticMatches, 958 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 494380 ImplicationChecksByTransitivity, 71.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 6.7s InterpolantComputationTime, 11180 NumberOfCodeBlocks, 11180 NumberOfCodeBlocksAsserted, 265 NumberOfCheckSat, 10915 ConstructedInterpolants, 0 QuantifiedInterpolants, 28729 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 265 InterpolantComputations, 122 PerfectInterpolantSequences, 19126/22196 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 57]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 57]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold - InvariantResult [Line: 40]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 26]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 73.2MB in the end (delta: 87.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 205.65ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 81.9MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.60ms. Allocated memory is still 117.4MB. Free memory was 81.9MB in the beginning and 80.6MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 22.43ms. Allocated memory is still 117.4MB. Free memory was 80.6MB in the beginning and 79.6MB in the end (delta: 986.4kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 332.38ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 62.2MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 97669.49ms. Allocated memory was 117.4MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 62.0MB in the beginning and 871.0MB in the end (delta: -809.0MB). Peak memory consumption was 647.5MB. Max. memory is 16.1GB. * Witness Printer took 73.11ms. Allocated memory is still 1.6GB. Free memory was 871.0MB in the beginning and 867.0MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 03:00:08,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b18d7cd-9433-42a7-a4ef-c19a7704a898/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE