./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/diff-2-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/diff-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm --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 cb0d07e46dc94102f1a204dcfe0d8cca3d45653b0db7cea07d03c16ba8563271 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:22:30,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:22:30,140 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:22:30,146 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:22:30,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:22:30,177 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:22:30,178 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:22:30,178 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:22:30,178 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:22:30,178 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:22:30,179 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:22:30,179 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:22:30,179 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:22:30,179 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:22:30,179 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:22:30,179 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:22:30,180 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:22:30,180 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:22:30,180 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:22:30,180 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:22:30,180 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:22:30,180 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:22:30,180 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:22:30,181 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:22:30,181 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:22:30,181 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:22:30,181 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:22:30,181 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:22:30,181 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:22:30,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:30,182 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:22:30,182 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:22:30,182 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:22:30,182 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:22:30,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:22:30,183 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_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm 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 -> cb0d07e46dc94102f1a204dcfe0d8cca3d45653b0db7cea07d03c16ba8563271 [2024-11-13 21:22:30,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:22:30,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:22:30,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:22:30,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:22:30,535 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:22:30,539 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/diff-2-n-u.c Unable to find full path for "g++" [2024-11-13 21:22:32,331 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:22:32,579 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:22:32,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/sv-benchmarks/c/array-multidimensional/diff-2-n-u.c [2024-11-13 21:22:32,594 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/data/26f5d0931/e94e31be4ebe4d57817767eb90aec457/FLAG5da9e24e4 [2024-11-13 21:22:32,629 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/data/26f5d0931/e94e31be4ebe4d57817767eb90aec457 [2024-11-13 21:22:32,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:22:32,638 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:22:32,640 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:32,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:22:32,652 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:22:32,661 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:32,662 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ede50c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32, skipping insertion in model container [2024-11-13 21:22:32,662 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:32,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:22:32,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:32,871 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:22:32,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:22:32,929 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:22:32,930 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32 WrapperNode [2024-11-13 21:22:32,930 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:22:32,931 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:32,932 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:22:32,932 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:22:32,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:32,947 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:32,976 INFO L138 Inliner]: procedures = 14, calls = 28, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 121 [2024-11-13 21:22:32,980 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:22:32,981 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:22:32,981 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:22:32,981 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:22:32,995 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:32,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:32,997 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:32,998 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:33,007 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:33,015 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:33,019 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:33,020 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:33,022 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:22:33,026 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:22:33,026 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:22:33,026 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:22:33,027 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:22:32" (1/1) ... [2024-11-13 21:22:33,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:22:33,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:22:33,063 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:22:33,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:22:33,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:22:33,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:22:33,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:22:33,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:22:33,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:22:33,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:22:33,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:22:33,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:22:33,166 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:22:33,168 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:22:33,467 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-13 21:22:33,467 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:22:33,531 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:22:33,531 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 21:22:33,532 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:33 BoogieIcfgContainer [2024-11-13 21:22:33,532 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:22:33,533 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:22:33,533 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:22:33,541 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:22:33,541 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:33" (1/1) ... [2024-11-13 21:22:33,549 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:22:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-13 21:22:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-13 21:22:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:22:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-13 21:22:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-13 21:22:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:22:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-11-13 21:22:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-11-13 21:22:34,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:22:34,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 60 transitions. [2024-11-13 21:22:34,481 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2024-11-13 21:22:34,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:22:34,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-11-13 21:22:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-13 21:22:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:22:34,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:34,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 50 states and 65 transitions. [2024-11-13 21:22:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2024-11-13 21:22:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:22:34,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:22:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 55 states and 77 transitions. [2024-11-13 21:22:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2024-11-13 21:22:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:22:35,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 83 transitions. [2024-11-13 21:22:35,673 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 83 transitions. [2024-11-13 21:22:35,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:22:35,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:22:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-11-13 21:22:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-11-13 21:22:35,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:22:35,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:22:36,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 61 states and 89 transitions. [2024-11-13 21:22:36,015 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 89 transitions. [2024-11-13 21:22:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:22:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 63 states and 95 transitions. [2024-11-13 21:22:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 95 transitions. [2024-11-13 21:22:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:22:36,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:22:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 96 transitions. [2024-11-13 21:22:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 96 transitions. [2024-11-13 21:22:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:22:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:36,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:22:36,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 65 states and 97 transitions. [2024-11-13 21:22:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 97 transitions. [2024-11-13 21:22:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:22:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,023 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:22:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 75 states and 119 transitions. [2024-11-13 21:22:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 119 transitions. [2024-11-13 21:22:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:22:38,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 80 states and 124 transitions. [2024-11-13 21:22:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 124 transitions. [2024-11-13 21:22:38,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:22:38,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:22:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 82 states and 125 transitions. [2024-11-13 21:22:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-11-13 21:22:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:22:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:22:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 83 states and 125 transitions. [2024-11-13 21:22:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 125 transitions. [2024-11-13 21:22:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:22:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:22:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 85 states and 126 transitions. [2024-11-13 21:22:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 126 transitions. [2024-11-13 21:22:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:22:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,042 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:39,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 88 states and 132 transitions. [2024-11-13 21:22:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 132 transitions. [2024-11-13 21:22:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:22:39,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:22:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 90 states and 133 transitions. [2024-11-13 21:22:39,719 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 133 transitions. [2024-11-13 21:22:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:22:39,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 91 states and 136 transitions. [2024-11-13 21:22:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2024-11-13 21:22:39,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:22:39,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 93 states and 140 transitions. [2024-11-13 21:22:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 140 transitions. [2024-11-13 21:22:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:22:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:40,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 95 states and 145 transitions. [2024-11-13 21:22:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-11-13 21:22:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:22:40,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:40,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 106 states and 167 transitions. [2024-11-13 21:22:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 167 transitions. [2024-11-13 21:22:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:22:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,491 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 168 transitions. [2024-11-13 21:22:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 168 transitions. [2024-11-13 21:22:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:22:41,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:22:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 108 states and 168 transitions. [2024-11-13 21:22:41,587 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 168 transitions. [2024-11-13 21:22:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:22:41,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:22:41,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 110 states and 169 transitions. [2024-11-13 21:22:41,884 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 169 transitions. [2024-11-13 21:22:41,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:22:41,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 116 states and 188 transitions. [2024-11-13 21:22:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 188 transitions. [2024-11-13 21:22:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:22:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 118 states and 192 transitions. [2024-11-13 21:22:43,021 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 192 transitions. [2024-11-13 21:22:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:22:43,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:22:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 123 states and 204 transitions. [2024-11-13 21:22:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 204 transitions. [2024-11-13 21:22:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:22:43,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 124 states and 205 transitions. [2024-11-13 21:22:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 205 transitions. [2024-11-13 21:22:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:22:43,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:44,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-11-13 21:22:44,682 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-11-13 21:22:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:22:44,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:22:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 133 states and 223 transitions. [2024-11-13 21:22:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 223 transitions. [2024-11-13 21:22:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:22:45,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:22:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 135 states and 224 transitions. [2024-11-13 21:22:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 224 transitions. [2024-11-13 21:22:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:22:45,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:22:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 138 states and 231 transitions. [2024-11-13 21:22:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 231 transitions. [2024-11-13 21:22:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:22:45,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,038 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:22:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 139 states and 232 transitions. [2024-11-13 21:22:46,325 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 232 transitions. [2024-11-13 21:22:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:22:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 139 states and 231 transitions. [2024-11-13 21:22:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 231 transitions. [2024-11-13 21:22:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:22:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:22:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 142 states and 238 transitions. [2024-11-13 21:22:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 238 transitions. [2024-11-13 21:22:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:22:47,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:22:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 258 transitions. [2024-11-13 21:22:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 258 transitions. [2024-11-13 21:22:48,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:22:48,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:22:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 153 states and 261 transitions. [2024-11-13 21:22:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 261 transitions. [2024-11-13 21:22:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:22:48,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:22:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 154 states and 262 transitions. [2024-11-13 21:22:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 262 transitions. [2024-11-13 21:22:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:22:49,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:22:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 159 states and 268 transitions. [2024-11-13 21:22:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 268 transitions. [2024-11-13 21:22:50,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:22:50,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,204 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 161 states and 269 transitions. [2024-11-13 21:22:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 269 transitions. [2024-11-13 21:22:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:22:50,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 162 states and 269 transitions. [2024-11-13 21:22:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 269 transitions. [2024-11-13 21:22:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:50,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:50,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 163 states and 269 transitions. [2024-11-13 21:22:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 269 transitions. [2024-11-13 21:22:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:50,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:22:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 165 states and 270 transitions. [2024-11-13 21:22:51,056 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 270 transitions. [2024-11-13 21:22:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:51,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:22:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 167 states and 271 transitions. [2024-11-13 21:22:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 271 transitions. [2024-11-13 21:22:51,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:51,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:22:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 170 states and 277 transitions. [2024-11-13 21:22:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 277 transitions. [2024-11-13 21:22:52,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:52,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 172 states and 278 transitions. [2024-11-13 21:22:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 278 transitions. [2024-11-13 21:22:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:22:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:22:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 173 states and 281 transitions. [2024-11-13 21:22:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 281 transitions. [2024-11-13 21:22:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:22:52,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,850 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:22:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 182 states and 298 transitions. [2024-11-13 21:22:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 298 transitions. [2024-11-13 21:22:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:22:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:22:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 183 states and 298 transitions. [2024-11-13 21:22:54,628 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 298 transitions. [2024-11-13 21:22:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:22:54,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:22:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 185 states and 299 transitions. [2024-11-13 21:22:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 299 transitions. [2024-11-13 21:22:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:22:55,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:22:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 190 states and 318 transitions. [2024-11-13 21:22:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 318 transitions. [2024-11-13 21:22:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:22:56,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:22:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 191 states and 319 transitions. [2024-11-13 21:22:57,295 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 319 transitions. [2024-11-13 21:22:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:22:57,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:23:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 218 states and 380 transitions. [2024-11-13 21:23:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 380 transitions. [2024-11-13 21:23:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:23:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,356 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:23:03,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 220 states and 381 transitions. [2024-11-13 21:23:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 381 transitions. [2024-11-13 21:23:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:23:03,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:23:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 222 states and 382 transitions. [2024-11-13 21:23:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 382 transitions. [2024-11-13 21:23:04,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:23:04,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:23:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 225 states and 388 transitions. [2024-11-13 21:23:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 388 transitions. [2024-11-13 21:23:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:23:04,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:23:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 226 states and 390 transitions. [2024-11-13 21:23:04,511 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 390 transitions. [2024-11-13 21:23:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:23:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:23:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 229 states and 397 transitions. [2024-11-13 21:23:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 397 transitions. [2024-11-13 21:23:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:23:05,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:23:05,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 230 states and 398 transitions. [2024-11-13 21:23:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 398 transitions. [2024-11-13 21:23:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:23:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:23:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 230 states and 397 transitions. [2024-11-13 21:23:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 397 transitions. [2024-11-13 21:23:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:06,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,328 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:23:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 232 states and 398 transitions. [2024-11-13 21:23:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 398 transitions. [2024-11-13 21:23:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:06,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:23:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 234 states and 399 transitions. [2024-11-13 21:23:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 399 transitions. [2024-11-13 21:23:07,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:07,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:23:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 236 states and 400 transitions. [2024-11-13 21:23:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 400 transitions. [2024-11-13 21:23:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:07,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,038 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:23:08,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 238 states and 401 transitions. [2024-11-13 21:23:08,502 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 401 transitions. [2024-11-13 21:23:08,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:08,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:23:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 240 states and 406 transitions. [2024-11-13 21:23:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 406 transitions. [2024-11-13 21:23:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:09,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:23:09,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 239 states and 405 transitions. [2024-11-13 21:23:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 405 transitions. [2024-11-13 21:23:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:09,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:23:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 247 states and 422 transitions. [2024-11-13 21:23:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 422 transitions. [2024-11-13 21:23:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:11,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 250 states and 427 transitions. [2024-11-13 21:23:12,248 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 427 transitions. [2024-11-13 21:23:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:12,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:23:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 254 states and 431 transitions. [2024-11-13 21:23:13,223 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 431 transitions. [2024-11-13 21:23:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:13,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 255 states and 432 transitions. [2024-11-13 21:23:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 432 transitions. [2024-11-13 21:23:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 258 states and 440 transitions. [2024-11-13 21:23:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 440 transitions. [2024-11-13 21:23:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:14,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,199 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:23:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 265 states and 455 transitions. [2024-11-13 21:23:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 455 transitions. [2024-11-13 21:23:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:15,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 266 states and 458 transitions. [2024-11-13 21:23:16,324 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 458 transitions. [2024-11-13 21:23:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:16,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 267 states and 459 transitions. [2024-11-13 21:23:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 459 transitions. [2024-11-13 21:23:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:23:16,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:23:17,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 272 states and 464 transitions. [2024-11-13 21:23:17,667 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 464 transitions. [2024-11-13 21:23:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:23:17,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 282 states and 486 transitions. [2024-11-13 21:23:17,831 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 486 transitions. [2024-11-13 21:23:17,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:23:17,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:23:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 287 states and 491 transitions. [2024-11-13 21:23:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 491 transitions. [2024-11-13 21:23:17,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:23:17,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,991 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:23:18,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 288 states and 491 transitions. [2024-11-13 21:23:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 491 transitions. [2024-11-13 21:23:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:23:18,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:18,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:18,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:23:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 290 states and 492 transitions. [2024-11-13 21:23:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 492 transitions. [2024-11-13 21:23:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:18,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:18,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:23:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 292 states and 493 transitions. [2024-11-13 21:23:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 493 transitions. [2024-11-13 21:23:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:18,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,564 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:23:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 294 states and 494 transitions. [2024-11-13 21:23:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 494 transitions. [2024-11-13 21:23:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,101 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:23:19,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 295 states and 494 transitions. [2024-11-13 21:23:19,125 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 494 transitions. [2024-11-13 21:23:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:19,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 297 states and 499 transitions. [2024-11-13 21:23:19,726 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 499 transitions. [2024-11-13 21:23:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,762 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:23:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 299 states and 500 transitions. [2024-11-13 21:23:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 500 transitions. [2024-11-13 21:23:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:23:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 301 states and 501 transitions. [2024-11-13 21:23:20,723 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 501 transitions. [2024-11-13 21:23:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:20,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:23:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 302 states and 501 transitions. [2024-11-13 21:23:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 501 transitions. [2024-11-13 21:23:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 303 states and 504 transitions. [2024-11-13 21:23:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 504 transitions. [2024-11-13 21:23:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:21,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 305 states and 509 transitions. [2024-11-13 21:23:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 509 transitions. [2024-11-13 21:23:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:21,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,935 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 306 states and 510 transitions. [2024-11-13 21:23:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 510 transitions. [2024-11-13 21:23:22,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:22,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:22,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 307 states and 513 transitions. [2024-11-13 21:23:22,957 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 513 transitions. [2024-11-13 21:23:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:22,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:23:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 309 states and 514 transitions. [2024-11-13 21:23:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 514 transitions. [2024-11-13 21:23:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:23:23,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:24,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 515 transitions. [2024-11-13 21:23:24,078 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 515 transitions. [2024-11-13 21:23:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:23:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:23:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 312 states and 516 transitions. [2024-11-13 21:23:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 516 transitions. [2024-11-13 21:23:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:23:24,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:23:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 314 states and 517 transitions. [2024-11-13 21:23:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 517 transitions. [2024-11-13 21:23:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:23:24,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 316 states and 521 transitions. [2024-11-13 21:23:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 521 transitions. [2024-11-13 21:23:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:23:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:24,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 317 states and 524 transitions. [2024-11-13 21:23:24,411 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 524 transitions. [2024-11-13 21:23:24,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:23:24,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:24,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 318 states and 525 transitions. [2024-11-13 21:23:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 525 transitions. [2024-11-13 21:23:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:23:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 326 states and 540 transitions. [2024-11-13 21:23:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 540 transitions. [2024-11-13 21:23:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:23:26,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 328 states and 544 transitions. [2024-11-13 21:23:26,763 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 544 transitions. [2024-11-13 21:23:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:23:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 330 states and 549 transitions. [2024-11-13 21:23:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 549 transitions. [2024-11-13 21:23:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:23:26,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 331 states and 549 transitions. [2024-11-13 21:23:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 549 transitions. [2024-11-13 21:23:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:23:27,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,051 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 342 states and 570 transitions. [2024-11-13 21:23:27,191 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 570 transitions. [2024-11-13 21:23:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:23:27,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:27,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 344 states and 571 transitions. [2024-11-13 21:23:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 571 transitions. [2024-11-13 21:23:27,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:23:27,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:27,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 345 states and 572 transitions. [2024-11-13 21:23:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 572 transitions. [2024-11-13 21:23:27,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:23:27,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 347 states and 573 transitions. [2024-11-13 21:23:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 573 transitions. [2024-11-13 21:23:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:23:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 348 states and 573 transitions. [2024-11-13 21:23:28,431 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 573 transitions. [2024-11-13 21:23:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:23:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 357 states and 589 transitions. [2024-11-13 21:23:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 589 transitions. [2024-11-13 21:23:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:23:31,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,065 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 366 states and 605 transitions. [2024-11-13 21:23:34,466 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 605 transitions. [2024-11-13 21:23:34,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:23:34,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:23:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 367 states and 605 transitions. [2024-11-13 21:23:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 605 transitions. [2024-11-13 21:23:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:23:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:23:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 369 states and 606 transitions. [2024-11-13 21:23:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 606 transitions. [2024-11-13 21:23:34,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:23:34,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 375 states and 624 transitions. [2024-11-13 21:23:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 624 transitions. [2024-11-13 21:23:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:23:34,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,764 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:37,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 384 states and 640 transitions. [2024-11-13 21:23:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 640 transitions. [2024-11-13 21:23:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:23:37,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:37,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 386 states and 644 transitions. [2024-11-13 21:23:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 644 transitions. [2024-11-13 21:23:37,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:23:37,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:23:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 391 states and 656 transitions. [2024-11-13 21:23:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 656 transitions. [2024-11-13 21:23:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:23:37,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 392 states and 657 transitions. [2024-11-13 21:23:37,475 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 657 transitions. [2024-11-13 21:23:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:23:37,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:23:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 399 states and 673 transitions. [2024-11-13 21:23:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 673 transitions. [2024-11-13 21:23:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:37,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 401 states and 674 transitions. [2024-11-13 21:23:38,285 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 674 transitions. [2024-11-13 21:23:38,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:38,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:23:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 403 states and 675 transitions. [2024-11-13 21:23:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 675 transitions. [2024-11-13 21:23:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,498 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 405 states and 676 transitions. [2024-11-13 21:23:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 676 transitions. [2024-11-13 21:23:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:39,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,117 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:23:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 407 states and 677 transitions. [2024-11-13 21:23:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 677 transitions. [2024-11-13 21:23:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 409 states and 678 transitions. [2024-11-13 21:23:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 678 transitions. [2024-11-13 21:23:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:23:39,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:23:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 411 states and 679 transitions. [2024-11-13 21:23:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 679 transitions. [2024-11-13 21:23:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:23:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 413 states and 680 transitions. [2024-11-13 21:23:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 680 transitions. [2024-11-13 21:23:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:41,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:23:41,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 415 states and 684 transitions. [2024-11-13 21:23:41,675 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 684 transitions. [2024-11-13 21:23:41,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:41,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,717 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:23:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 417 states and 685 transitions. [2024-11-13 21:23:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 685 transitions. [2024-11-13 21:23:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:23:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 418 states and 686 transitions. [2024-11-13 21:23:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 686 transitions. [2024-11-13 21:23:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:23:42,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 419 states and 686 transitions. [2024-11-13 21:23:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 686 transitions. [2024-11-13 21:23:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:42,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:23:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 420 states and 687 transitions. [2024-11-13 21:23:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 687 transitions. [2024-11-13 21:23:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:23:43,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 422 states and 688 transitions. [2024-11-13 21:23:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 688 transitions. [2024-11-13 21:23:43,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:43,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:43,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:23:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 424 states and 689 transitions. [2024-11-13 21:23:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 689 transitions. [2024-11-13 21:23:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:23:44,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:23:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 181 states and 276 transitions. [2024-11-13 21:23:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 276 transitions. [2024-11-13 21:23:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:23:44,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:23:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 184 states and 282 transitions. [2024-11-13 21:23:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 282 transitions. [2024-11-13 21:23:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:23:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:23:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 194 states and 301 transitions. [2024-11-13 21:23:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 301 transitions. [2024-11-13 21:23:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:23:45,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:23:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 195 states and 304 transitions. [2024-11-13 21:23:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 304 transitions. [2024-11-13 21:23:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:23:45,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:23:45,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 196 states and 305 transitions. [2024-11-13 21:23:45,319 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 305 transitions. [2024-11-13 21:23:45,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:23:45,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:23:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 201 states and 311 transitions. [2024-11-13 21:23:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 311 transitions. [2024-11-13 21:23:45,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:23:45,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:23:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 203 states and 312 transitions. [2024-11-13 21:23:45,585 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 312 transitions. [2024-11-13 21:23:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:23:45,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:23:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 204 states and 312 transitions. [2024-11-13 21:23:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 312 transitions. [2024-11-13 21:23:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:23:45,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,853 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:23:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 206 states and 313 transitions. [2024-11-13 21:23:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 313 transitions. [2024-11-13 21:23:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:23:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:23:46,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 208 states and 314 transitions. [2024-11-13 21:23:46,019 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 314 transitions. [2024-11-13 21:23:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:23:46,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:23:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 210 states and 318 transitions. [2024-11-13 21:23:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 318 transitions. [2024-11-13 21:23:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:23:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,194 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:23:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 212 states and 321 transitions. [2024-11-13 21:23:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 321 transitions. [2024-11-13 21:23:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:23:46,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,861 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:23:46,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 213 states and 324 transitions. [2024-11-13 21:23:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 324 transitions. [2024-11-13 21:23:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:23:46,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:23:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 214 states and 324 transitions. [2024-11-13 21:23:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 324 transitions. [2024-11-13 21:23:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:23:47,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:23:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 215 states and 325 transitions. [2024-11-13 21:23:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 325 transitions. [2024-11-13 21:23:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:23:47,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:23:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 224 states and 341 transitions. [2024-11-13 21:23:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 341 transitions. [2024-11-13 21:23:47,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:23:47,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 225 states and 341 transitions. [2024-11-13 21:23:47,783 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 341 transitions. [2024-11-13 21:23:47,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:23:47,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 227 states and 342 transitions. [2024-11-13 21:23:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 342 transitions. [2024-11-13 21:23:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:23:47,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:23:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 232 states and 360 transitions. [2024-11-13 21:23:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 360 transitions. [2024-11-13 21:23:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:23:48,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:23:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 259 states and 418 transitions. [2024-11-13 21:23:48,298 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 418 transitions. [2024-11-13 21:23:48,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:23:48,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:23:48,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 260 states and 419 transitions. [2024-11-13 21:23:48,364 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 419 transitions. [2024-11-13 21:23:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:23:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,418 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 262 states and 420 transitions. [2024-11-13 21:23:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 420 transitions. [2024-11-13 21:23:48,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:23:48,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:23:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 264 states and 421 transitions. [2024-11-13 21:23:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 421 transitions. [2024-11-13 21:23:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:23:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:23:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 267 states and 427 transitions. [2024-11-13 21:23:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 427 transitions. [2024-11-13 21:23:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:23:48,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:23:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 429 transitions. [2024-11-13 21:23:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 429 transitions. [2024-11-13 21:23:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:23:48,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:23:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 271 states and 434 transitions. [2024-11-13 21:23:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 434 transitions. [2024-11-13 21:23:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:23:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,276 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:23:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 272 states and 435 transitions. [2024-11-13 21:23:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 435 transitions. [2024-11-13 21:23:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:49,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:49,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 274 states and 436 transitions. [2024-11-13 21:23:49,440 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 436 transitions. [2024-11-13 21:23:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:49,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 276 states and 437 transitions. [2024-11-13 21:23:49,564 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 437 transitions. [2024-11-13 21:23:49,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:49,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,616 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 278 states and 438 transitions. [2024-11-13 21:23:49,696 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 438 transitions. [2024-11-13 21:23:49,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:49,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 280 states and 439 transitions. [2024-11-13 21:23:49,819 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 439 transitions. [2024-11-13 21:23:49,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:49,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:23:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 290 states and 460 transitions. [2024-11-13 21:23:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 460 transitions. [2024-11-13 21:23:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:23:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 289 states and 459 transitions. [2024-11-13 21:23:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 459 transitions. [2024-11-13 21:23:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:23:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 293 states and 463 transitions. [2024-11-13 21:23:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 463 transitions. [2024-11-13 21:23:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:50,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 295 states and 467 transitions. [2024-11-13 21:23:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 467 transitions. [2024-11-13 21:23:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:50,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 296 states and 468 transitions. [2024-11-13 21:23:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 468 transitions. [2024-11-13 21:23:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,557 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 297 states and 469 transitions. [2024-11-13 21:23:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 469 transitions. [2024-11-13 21:23:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 300 states and 479 transitions. [2024-11-13 21:23:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 479 transitions. [2024-11-13 21:23:50,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 301 states and 481 transitions. [2024-11-13 21:23:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 481 transitions. [2024-11-13 21:23:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:50,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:23:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 308 states and 494 transitions. [2024-11-13 21:23:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 494 transitions. [2024-11-13 21:23:51,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:51,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 309 states and 495 transitions. [2024-11-13 21:23:51,263 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 495 transitions. [2024-11-13 21:23:51,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:23:51,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:23:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 314 states and 500 transitions. [2024-11-13 21:23:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 500 transitions. [2024-11-13 21:23:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:23:51,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 324 states and 522 transitions. [2024-11-13 21:23:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 522 transitions. [2024-11-13 21:23:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:23:51,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:23:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 329 states and 527 transitions. [2024-11-13 21:23:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 527 transitions. [2024-11-13 21:23:51,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:23:51,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,859 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:23:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 330 states and 527 transitions. [2024-11-13 21:23:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 527 transitions. [2024-11-13 21:23:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:23:51,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:23:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 332 states and 528 transitions. [2024-11-13 21:23:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 528 transitions. [2024-11-13 21:23:51,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:51,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,016 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:23:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 334 states and 529 transitions. [2024-11-13 21:23:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 529 transitions. [2024-11-13 21:23:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:23:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 336 states and 533 transitions. [2024-11-13 21:23:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 533 transitions. [2024-11-13 21:23:52,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:23:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 337 states and 533 transitions. [2024-11-13 21:23:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 533 transitions. [2024-11-13 21:23:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:23:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 339 states and 534 transitions. [2024-11-13 21:23:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 534 transitions. [2024-11-13 21:23:52,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:23:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 340 states and 534 transitions. [2024-11-13 21:23:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 534 transitions. [2024-11-13 21:23:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,608 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:23:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 342 states and 535 transitions. [2024-11-13 21:23:52,683 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 535 transitions. [2024-11-13 21:23:52,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,723 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:23:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 344 states and 539 transitions. [2024-11-13 21:23:52,796 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 539 transitions. [2024-11-13 21:23:52,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:23:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 345 states and 540 transitions. [2024-11-13 21:23:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 540 transitions. [2024-11-13 21:23:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:52,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:23:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 347 states and 541 transitions. [2024-11-13 21:23:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 541 transitions. [2024-11-13 21:23:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:53,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,052 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:23:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 348 states and 544 transitions. [2024-11-13 21:23:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 544 transitions. [2024-11-13 21:23:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:53,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,173 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:23:53,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 349 states and 544 transitions. [2024-11-13 21:23:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 544 transitions. [2024-11-13 21:23:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:23:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 350 states and 547 transitions. [2024-11-13 21:23:53,594 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 547 transitions. [2024-11-13 21:23:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:23:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 351 states and 548 transitions. [2024-11-13 21:23:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 548 transitions. [2024-11-13 21:23:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:23:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 353 states and 552 transitions. [2024-11-13 21:23:53,819 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 552 transitions. [2024-11-13 21:23:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:53,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,859 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:23:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 355 states and 553 transitions. [2024-11-13 21:23:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 553 transitions. [2024-11-13 21:23:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:53,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:23:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 357 states and 554 transitions. [2024-11-13 21:23:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 554 transitions. [2024-11-13 21:23:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:54,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:23:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 358 states and 557 transitions. [2024-11-13 21:23:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 557 transitions. [2024-11-13 21:23:54,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:54,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:23:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 359 states and 558 transitions. [2024-11-13 21:23:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 558 transitions. [2024-11-13 21:23:54,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:23:54,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:23:54,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 367 states and 572 transitions. [2024-11-13 21:23:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 572 transitions. [2024-11-13 21:23:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:23:54,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,530 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:23:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 369 states and 577 transitions. [2024-11-13 21:23:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 577 transitions. [2024-11-13 21:23:54,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:23:54,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:23:54,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 370 states and 579 transitions. [2024-11-13 21:23:54,704 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 579 transitions. [2024-11-13 21:23:54,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:23:54,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:23:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 371 states and 579 transitions. [2024-11-13 21:23:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 579 transitions. [2024-11-13 21:23:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:23:54,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:23:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 372 states and 580 transitions. [2024-11-13 21:23:54,945 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 580 transitions. [2024-11-13 21:23:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:23:54,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,008 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:23:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 374 states and 581 transitions. [2024-11-13 21:23:55,104 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 581 transitions. [2024-11-13 21:23:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:23:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,167 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:23:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 376 states and 582 transitions. [2024-11-13 21:23:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 582 transitions. [2024-11-13 21:23:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:23:55,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:23:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 377 states and 582 transitions. [2024-11-13 21:23:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 582 transitions. [2024-11-13 21:23:55,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:23:55,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:23:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 378 states and 584 transitions. [2024-11-13 21:23:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 584 transitions. [2024-11-13 21:23:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:23:56,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:23:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 387 states and 599 transitions. [2024-11-13 21:23:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 599 transitions. [2024-11-13 21:23:56,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:23:56,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:23:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 388 states and 599 transitions. [2024-11-13 21:23:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 599 transitions. [2024-11-13 21:23:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:23:56,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:23:56,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 390 states and 600 transitions. [2024-11-13 21:23:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 600 transitions. [2024-11-13 21:23:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:23:56,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:23:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 396 states and 618 transitions. [2024-11-13 21:23:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 618 transitions. [2024-11-13 21:23:57,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:23:57,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,382 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:23:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 397 states and 620 transitions. [2024-11-13 21:23:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 620 transitions. [2024-11-13 21:23:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:23:57,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,757 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:23:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 406 states and 635 transitions. [2024-11-13 21:23:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 635 transitions. [2024-11-13 21:23:59,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:23:59,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:59,195 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:24:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 412 states and 648 transitions. [2024-11-13 21:24:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 648 transitions. [2024-11-13 21:24:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:24:00,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,316 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:24:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 414 states and 653 transitions. [2024-11-13 21:24:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 653 transitions. [2024-11-13 21:24:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:24:00,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:24:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 415 states and 654 transitions. [2024-11-13 21:24:00,719 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 654 transitions. [2024-11-13 21:24:00,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:24:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,779 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:24:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 422 states and 669 transitions. [2024-11-13 21:24:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 669 transitions. [2024-11-13 21:24:01,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:24:01,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:24:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 421 states and 666 transitions. [2024-11-13 21:24:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 666 transitions. [2024-11-13 21:24:01,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:24:01,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:24:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 422 states and 668 transitions. [2024-11-13 21:24:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 668 transitions. [2024-11-13 21:24:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:24:01,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:24:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 425 states and 674 transitions. [2024-11-13 21:24:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 674 transitions. [2024-11-13 21:24:02,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:02,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:24:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 427 states and 675 transitions. [2024-11-13 21:24:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 675 transitions. [2024-11-13 21:24:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:02,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:24:02,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 430 states and 680 transitions. [2024-11-13 21:24:02,794 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 680 transitions. [2024-11-13 21:24:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:02,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:24:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 432 states and 681 transitions. [2024-11-13 21:24:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 681 transitions. [2024-11-13 21:24:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:24:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 433 states and 682 transitions. [2024-11-13 21:24:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 682 transitions. [2024-11-13 21:24:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:03,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:24:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 434 states and 682 transitions. [2024-11-13 21:24:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 682 transitions. [2024-11-13 21:24:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:03,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:24:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 436 states and 683 transitions. [2024-11-13 21:24:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 683 transitions. [2024-11-13 21:24:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:03,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:24:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 438 states and 684 transitions. [2024-11-13 21:24:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 684 transitions. [2024-11-13 21:24:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:04,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,337 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:24:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 440 states and 686 transitions. [2024-11-13 21:24:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 686 transitions. [2024-11-13 21:24:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:24:05,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,066 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:24:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 441 states and 690 transitions. [2024-11-13 21:24:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 690 transitions. [2024-11-13 21:24:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:05,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:24:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 442 states and 692 transitions. [2024-11-13 21:24:06,388 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 692 transitions. [2024-11-13 21:24:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:06,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,442 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:24:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 444 states and 695 transitions. [2024-11-13 21:24:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 695 transitions. [2024-11-13 21:24:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:06,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:24:06,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 447 states and 701 transitions. [2024-11-13 21:24:06,610 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 701 transitions. [2024-11-13 21:24:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:06,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:24:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 448 states and 702 transitions. [2024-11-13 21:24:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 702 transitions. [2024-11-13 21:24:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:06,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:24:07,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 458 states and 721 transitions. [2024-11-13 21:24:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 721 transitions. [2024-11-13 21:24:07,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:07,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,827 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:24:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 459 states and 724 transitions. [2024-11-13 21:24:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 724 transitions. [2024-11-13 21:24:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:07,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,905 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:24:08,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 464 states and 730 transitions. [2024-11-13 21:24:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 730 transitions. [2024-11-13 21:24:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:24:08,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:24:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 465 states and 732 transitions. [2024-11-13 21:24:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 732 transitions. [2024-11-13 21:24:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:24:08,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,643 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:24:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 470 states and 737 transitions. [2024-11-13 21:24:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 737 transitions. [2024-11-13 21:24:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:24:08,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:24:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 480 states and 761 transitions. [2024-11-13 21:24:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 761 transitions. [2024-11-13 21:24:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:24:09,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 21:24:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 482 states and 764 transitions. [2024-11-13 21:24:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 764 transitions. [2024-11-13 21:24:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:24:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:24:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 484 states and 765 transitions. [2024-11-13 21:24:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 765 transitions. [2024-11-13 21:24:10,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:24:10,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,764 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:24:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 485 states and 765 transitions. [2024-11-13 21:24:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 765 transitions. [2024-11-13 21:24:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:10,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:24:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 486 states and 765 transitions. [2024-11-13 21:24:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 765 transitions. [2024-11-13 21:24:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:10,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:24:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 488 states and 766 transitions. [2024-11-13 21:24:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 766 transitions. [2024-11-13 21:24:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:10,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,989 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:24:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 490 states and 770 transitions. [2024-11-13 21:24:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 770 transitions. [2024-11-13 21:24:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:24:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 492 states and 771 transitions. [2024-11-13 21:24:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 771 transitions. [2024-11-13 21:24:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,279 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:24:11,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 493 states and 771 transitions. [2024-11-13 21:24:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 771 transitions. [2024-11-13 21:24:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:11,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:24:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 495 states and 772 transitions. [2024-11-13 21:24:11,407 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 772 transitions. [2024-11-13 21:24:11,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:11,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,451 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:24:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 497 states and 773 transitions. [2024-11-13 21:24:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 773 transitions. [2024-11-13 21:24:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:24:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 498 states and 776 transitions. [2024-11-13 21:24:11,655 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 776 transitions. [2024-11-13 21:24:11,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:11,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:24:11,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 499 states and 777 transitions. [2024-11-13 21:24:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 777 transitions. [2024-11-13 21:24:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:11,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:24:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 502 states and 783 transitions. [2024-11-13 21:24:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 783 transitions. [2024-11-13 21:24:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:12,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:24:12,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 503 states and 786 transitions. [2024-11-13 21:24:12,527 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 786 transitions. [2024-11-13 21:24:12,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:12,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:24:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 505 states and 787 transitions. [2024-11-13 21:24:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 787 transitions. [2024-11-13 21:24:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:12,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:24:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 507 states and 788 transitions. [2024-11-13 21:24:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 788 transitions. [2024-11-13 21:24:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:24:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 509 states and 789 transitions. [2024-11-13 21:24:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 789 transitions. [2024-11-13 21:24:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:12,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:24:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 510 states and 789 transitions. [2024-11-13 21:24:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 789 transitions. [2024-11-13 21:24:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:13,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:24:14,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 515 states and 805 transitions. [2024-11-13 21:24:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 805 transitions. [2024-11-13 21:24:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:24:14,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 516 states and 805 transitions. [2024-11-13 21:24:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 805 transitions. [2024-11-13 21:24:14,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:14,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:24:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 522 states and 824 transitions. [2024-11-13 21:24:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 824 transitions. [2024-11-13 21:24:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:15,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:24:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 523 states and 826 transitions. [2024-11-13 21:24:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 826 transitions. [2024-11-13 21:24:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:24:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 525 states and 827 transitions. [2024-11-13 21:24:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 827 transitions. [2024-11-13 21:24:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:15,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:24:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 526 states and 828 transitions. [2024-11-13 21:24:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 828 transitions. [2024-11-13 21:24:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:15,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:24:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 553 states and 886 transitions. [2024-11-13 21:24:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 886 transitions. [2024-11-13 21:24:19,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:24:19,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:24:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 560 states and 904 transitions. [2024-11-13 21:24:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 904 transitions. [2024-11-13 21:24:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:24:20,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:24:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 561 states and 905 transitions. [2024-11-13 21:24:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 905 transitions. [2024-11-13 21:24:20,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:24:20,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 21:24:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 564 states and 910 transitions. [2024-11-13 21:24:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 910 transitions. [2024-11-13 21:24:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:24:20,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 21:24:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 565 states and 911 transitions. [2024-11-13 21:24:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 911 transitions. [2024-11-13 21:24:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:24:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-13 21:24:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 567 states and 912 transitions. [2024-11-13 21:24:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 912 transitions. [2024-11-13 21:24:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:24:20,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-13 21:24:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 373 states and 589 transitions. [2024-11-13 21:24:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 589 transitions. [2024-11-13 21:24:21,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:21,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:24:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 375 states and 590 transitions. [2024-11-13 21:24:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 590 transitions. [2024-11-13 21:24:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:21,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:24:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 377 states and 591 transitions. [2024-11-13 21:24:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 591 transitions. [2024-11-13 21:24:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:22,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:24:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 377 states and 590 transitions. [2024-11-13 21:24:22,985 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 590 transitions. [2024-11-13 21:24:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:24:23,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 379 states and 593 transitions. [2024-11-13 21:24:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 593 transitions. [2024-11-13 21:24:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:23,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,164 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:24:23,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 381 states and 594 transitions. [2024-11-13 21:24:23,533 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 594 transitions. [2024-11-13 21:24:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:24:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 383 states and 595 transitions. [2024-11-13 21:24:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 595 transitions. [2024-11-13 21:24:24,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:24,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,165 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:24:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 385 states and 600 transitions. [2024-11-13 21:24:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 600 transitions. [2024-11-13 21:24:25,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:25,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:24:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 393 states and 615 transitions. [2024-11-13 21:24:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 615 transitions. [2024-11-13 21:24:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:24:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 397 states and 619 transitions. [2024-11-13 21:24:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 619 transitions. [2024-11-13 21:24:26,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:26,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,223 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:24:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 400 states and 626 transitions. [2024-11-13 21:24:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 626 transitions. [2024-11-13 21:24:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:26,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,368 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:24:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 401 states and 629 transitions. [2024-11-13 21:24:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 629 transitions. [2024-11-13 21:24:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:26,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:24:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 408 states and 641 transitions. [2024-11-13 21:24:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 641 transitions. [2024-11-13 21:24:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:27,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,263 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:24:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 409 states and 642 transitions. [2024-11-13 21:24:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 642 transitions. [2024-11-13 21:24:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:24:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 414 states and 647 transitions. [2024-11-13 21:24:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 647 transitions. [2024-11-13 21:24:27,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:24:27,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,653 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:24:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 419 states and 653 transitions. [2024-11-13 21:24:28,025 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 653 transitions. [2024-11-13 21:24:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:24:28,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:24:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 421 states and 657 transitions. [2024-11-13 21:24:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 657 transitions. [2024-11-13 21:24:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:24:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,259 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 21:24:28,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 431 states and 675 transitions. [2024-11-13 21:24:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 675 transitions. [2024-11-13 21:24:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:24:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:24:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 432 states and 677 transitions. [2024-11-13 21:24:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 677 transitions. [2024-11-13 21:24:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:24:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,758 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:24:29,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 433 states and 677 transitions. [2024-11-13 21:24:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 677 transitions. [2024-11-13 21:24:29,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:24:29,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,871 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:24:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 435 states and 678 transitions. [2024-11-13 21:24:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 678 transitions. [2024-11-13 21:24:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:29,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:24:30,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 437 states and 679 transitions. [2024-11-13 21:24:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 679 transitions. [2024-11-13 21:24:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:24:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 438 states and 679 transitions. [2024-11-13 21:24:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 679 transitions. [2024-11-13 21:24:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:24:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 440 states and 680 transitions. [2024-11-13 21:24:30,229 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 680 transitions. [2024-11-13 21:24:30,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,291 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:24:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 441 states and 680 transitions. [2024-11-13 21:24:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 680 transitions. [2024-11-13 21:24:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:24:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 444 states and 687 transitions. [2024-11-13 21:24:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 687 transitions. [2024-11-13 21:24:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:24:30,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 446 states and 688 transitions. [2024-11-13 21:24:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 688 transitions. [2024-11-13 21:24:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:24:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 447 states and 689 transitions. [2024-11-13 21:24:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 689 transitions. [2024-11-13 21:24:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:24:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 449 states and 690 transitions. [2024-11-13 21:24:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 690 transitions. [2024-11-13 21:24:30,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:30,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,032 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:24:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 452 states and 697 transitions. [2024-11-13 21:24:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 697 transitions. [2024-11-13 21:24:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:24:31,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 454 states and 698 transitions. [2024-11-13 21:24:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 698 transitions. [2024-11-13 21:24:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:31,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:24:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 455 states and 699 transitions. [2024-11-13 21:24:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 699 transitions. [2024-11-13 21:24:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:31,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:24:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 458 states and 707 transitions. [2024-11-13 21:24:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 707 transitions. [2024-11-13 21:24:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:31,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:24:32,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 459 states and 708 transitions. [2024-11-13 21:24:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 708 transitions. [2024-11-13 21:24:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:32,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,733 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:24:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 461 states and 711 transitions. [2024-11-13 21:24:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 711 transitions. [2024-11-13 21:24:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:32,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:24:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 463 states and 714 transitions. [2024-11-13 21:24:33,008 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 714 transitions. [2024-11-13 21:24:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,083 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:24:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 465 states and 715 transitions. [2024-11-13 21:24:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 715 transitions. [2024-11-13 21:24:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:33,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,186 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:24:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 466 states and 715 transitions. [2024-11-13 21:24:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 715 transitions. [2024-11-13 21:24:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:33,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:24:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 468 states and 716 transitions. [2024-11-13 21:24:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 716 transitions. [2024-11-13 21:24:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:24:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 469 states and 716 transitions. [2024-11-13 21:24:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 716 transitions. [2024-11-13 21:24:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,573 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:24:33,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 471 states and 717 transitions. [2024-11-13 21:24:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 717 transitions. [2024-11-13 21:24:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:33,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:24:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 472 states and 717 transitions. [2024-11-13 21:24:33,812 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 717 transitions. [2024-11-13 21:24:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:33,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:24:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 477 states and 734 transitions. [2024-11-13 21:24:34,526 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 734 transitions. [2024-11-13 21:24:34,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:34,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:24:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 478 states and 734 transitions. [2024-11-13 21:24:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 734 transitions. [2024-11-13 21:24:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:34,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,851 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:24:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 479 states and 736 transitions. [2024-11-13 21:24:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 736 transitions. [2024-11-13 21:24:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:35,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:24:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 480 states and 738 transitions. [2024-11-13 21:24:35,694 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 738 transitions. [2024-11-13 21:24:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:35,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:24:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 482 states and 739 transitions. [2024-11-13 21:24:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 739 transitions. [2024-11-13 21:24:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:24:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 491 states and 754 transitions. [2024-11-13 21:24:36,046 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 754 transitions. [2024-11-13 21:24:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:36,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:24:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 500 states and 769 transitions. [2024-11-13 21:24:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 769 transitions. [2024-11-13 21:24:38,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:38,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,145 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:24:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 527 states and 832 transitions. [2024-11-13 21:24:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 832 transitions. [2024-11-13 21:24:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:39,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,182 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:24:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 528 states and 833 transitions. [2024-11-13 21:24:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 833 transitions. [2024-11-13 21:24:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:39,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:24:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 529 states and 834 transitions. [2024-11-13 21:24:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 834 transitions. [2024-11-13 21:24:39,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:39,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 21:24:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 529 states and 833 transitions. [2024-11-13 21:24:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 833 transitions. [2024-11-13 21:24:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:24:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 531 states and 836 transitions. [2024-11-13 21:24:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 836 transitions. [2024-11-13 21:24:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:24:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 533 states and 837 transitions. [2024-11-13 21:24:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 837 transitions. [2024-11-13 21:24:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:40,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:24:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 535 states and 838 transitions. [2024-11-13 21:24:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 838 transitions. [2024-11-13 21:24:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:40,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 21:24:40,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 536 states and 838 transitions. [2024-11-13 21:24:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 838 transitions. [2024-11-13 21:24:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:40,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:24:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 538 states and 839 transitions. [2024-11-13 21:24:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 839 transitions. [2024-11-13 21:24:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:24:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 540 states and 840 transitions. [2024-11-13 21:24:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 840 transitions. [2024-11-13 21:24:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:41,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,300 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 21:24:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 351 states and 536 transitions. [2024-11-13 21:24:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 536 transitions. [2024-11-13 21:24:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:41,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,474 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:24:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 353 states and 537 transitions. [2024-11-13 21:24:41,577 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 537 transitions. [2024-11-13 21:24:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:41,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:24:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 355 states and 538 transitions. [2024-11-13 21:24:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 538 transitions. [2024-11-13 21:24:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:41,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:24:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 357 states and 543 transitions. [2024-11-13 21:24:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 543 transitions. [2024-11-13 21:24:41,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:41,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:24:42,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 362 states and 548 transitions. [2024-11-13 21:24:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 548 transitions. [2024-11-13 21:24:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:42,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:24:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 366 states and 552 transitions. [2024-11-13 21:24:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 552 transitions. [2024-11-13 21:24:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:42,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:42,824 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:24:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 374 states and 571 transitions. [2024-11-13 21:24:44,191 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 571 transitions. [2024-11-13 21:24:44,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:44,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:24:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 382 states and 588 transitions. [2024-11-13 21:24:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 588 transitions. [2024-11-13 21:24:44,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:44,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:24:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 385 states and 596 transitions. [2024-11-13 21:24:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 596 transitions. [2024-11-13 21:24:45,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:45,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:24:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 387 states and 597 transitions. [2024-11-13 21:24:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 597 transitions. [2024-11-13 21:24:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:45,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,009 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:24:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 389 states and 598 transitions. [2024-11-13 21:24:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 598 transitions. [2024-11-13 21:24:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:24:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 390 states and 598 transitions. [2024-11-13 21:24:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 598 transitions. [2024-11-13 21:24:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:46,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:24:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 392 states and 599 transitions. [2024-11-13 21:24:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 599 transitions. [2024-11-13 21:24:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:46,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:24:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 395 states and 607 transitions. [2024-11-13 21:24:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 607 transitions. [2024-11-13 21:24:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:46,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:24:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 397 states and 612 transitions. [2024-11-13 21:24:46,851 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 612 transitions. [2024-11-13 21:24:46,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:46,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:24:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 398 states and 613 transitions. [2024-11-13 21:24:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 613 transitions. [2024-11-13 21:24:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:47,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:24:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 399 states and 614 transitions. [2024-11-13 21:24:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 614 transitions. [2024-11-13 21:24:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:24:48,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 401 states and 615 transitions. [2024-11-13 21:24:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 615 transitions. [2024-11-13 21:24:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:48,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,327 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:24:48,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 402 states and 618 transitions. [2024-11-13 21:24:48,467 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 618 transitions. [2024-11-13 21:24:48,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:48,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 21:24:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 403 states and 618 transitions. [2024-11-13 21:24:48,699 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 618 transitions. [2024-11-13 21:24:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 21:24:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 405 states and 619 transitions. [2024-11-13 21:24:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 619 transitions. [2024-11-13 21:24:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:49,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:24:49,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 406 states and 619 transitions. [2024-11-13 21:24:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 619 transitions. [2024-11-13 21:24:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,236 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 21:24:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 408 states and 620 transitions. [2024-11-13 21:24:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 620 transitions. [2024-11-13 21:24:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:49,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,400 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:24:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 410 states and 621 transitions. [2024-11-13 21:24:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 621 transitions. [2024-11-13 21:24:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:49,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,618 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:24:49,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 411 states and 621 transitions. [2024-11-13 21:24:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 621 transitions. [2024-11-13 21:24:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:49,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,842 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:24:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 412 states and 621 transitions. [2024-11-13 21:24:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 621 transitions. [2024-11-13 21:24:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:49,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:24:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 414 states and 622 transitions. [2024-11-13 21:24:50,143 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 622 transitions. [2024-11-13 21:24:50,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:24:50,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:24:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 423 states and 638 transitions. [2024-11-13 21:24:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 638 transitions. [2024-11-13 21:24:50,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:24:50,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:24:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 432 states and 654 transitions. [2024-11-13 21:24:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 654 transitions. [2024-11-13 21:24:50,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:24:50,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 21:24:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 434 states and 655 transitions. [2024-11-13 21:24:50,814 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 655 transitions. [2024-11-13 21:24:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:24:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 21:24:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 436 states and 656 transitions. [2024-11-13 21:24:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 656 transitions. [2024-11-13 21:24:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:24:51,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:24:51,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:51,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 438 states and 659 transitions. [2024-11-13 21:24:51,978 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 659 transitions. [2024-11-13 21:24:51,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:24:51,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:51,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:24:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 439 states and 659 transitions. [2024-11-13 21:24:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 659 transitions. [2024-11-13 21:24:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:24:52,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,335 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:24:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 441 states and 660 transitions. [2024-11-13 21:24:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 660 transitions. [2024-11-13 21:24:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:24:52,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 21:24:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 443 states and 661 transitions. [2024-11-13 21:24:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 661 transitions. [2024-11-13 21:24:52,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:24:52,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,927 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 21:24:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 258 states and 340 transitions. [2024-11-13 21:24:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 340 transitions. [2024-11-13 21:24:53,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 21:24:53,074 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 363 iterations. [2024-11-13 21:24:53,082 INFO L729 CodeCheckObserver]: All specifications hold 16 specifications checked. All of them hold [2024-11-13 21:25:02,737 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-13 21:25:02,738 INFO L77 FloydHoareUtils]: At program point L60(line 60) 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)))) [2024-11-13 21:25:02,738 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 74) no Hoare annotation was computed. [2024-11-13 21:25:02,738 INFO L77 FloydHoareUtils]: At program point L44(line 44) 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))) [2024-11-13 21:25:02,738 INFO L77 FloydHoareUtils]: At program point L44-1(line 44) 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))) [2024-11-13 21:25:02,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 21:25:02,739 INFO L77 FloydHoareUtils]: At program point L69-2(lines 69 73) 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)))) [2024-11-13 21:25:02,739 INFO L77 FloydHoareUtils]: At program point L69-3(lines 69 73) 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)))) [2024-11-13 21:25:02,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-11-13 21:25:02,739 INFO L77 FloydHoareUtils]: At program point L53-2(lines 53 61) 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)) [2024-11-13 21:25:02,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 58) no Hoare annotation was computed. [2024-11-13 21:25:02,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-11-13 21:25:02,739 INFO L77 FloydHoareUtils]: At program point L46(line 46) 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)))) [2024-11-13 21:25:02,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 58) no Hoare annotation was computed. [2024-11-13 21:25:02,739 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 21:25:02,739 INFO L77 FloydHoareUtils]: At program point L38-2(lines 38 47) 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)) [2024-11-13 21:25:02,740 INFO L77 FloydHoareUtils]: At program point L30(line 30) the Hoare annotation is: (let ((.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse10 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse12 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse13 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse14 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse4 (<= 1000 |ULTIMATE.start_main_~m~0#1|)) (.cse15 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse9 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse5 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse2 .cse3 .cse4 .cse9 .cse5 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse10 .cse11 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse7 .cse12 .cse13) (and .cse0 .cse14 .cse2 .cse4 .cse15 .cse5 .cse12 .cse13) (and .cse8 .cse0 .cse2 .cse4 .cse10 .cse9 .cse11 .cse5) (and .cse0 .cse2 .cse4 .cse10 .cse11 .cse5 .cse12 .cse13) (and .cse0 .cse1 .cse14 .cse2 .cse4 .cse15 .cse5 .cse6) (and .cse8 .cse0 .cse14 .cse2 .cse4 .cse15 .cse9 .cse5))) [2024-11-13 21:25:02,740 INFO L77 FloydHoareUtils]: At program point L30-1(line 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse5 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse4 (<= 1000 |ULTIMATE.start_main_~m~0#1|)) (.cse8 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse9 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse12 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse13 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse8 .cse9 .cse6 .cse7) (and .cse1 .cse3 .cse10 .cse4 .cse6 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse6 .cse7 .cse11) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse12 .cse13) (and .cse1 .cse3 .cse4 .cse8 .cse9 .cse6 .cse12 .cse13))) [2024-11-13 21:25:02,741 INFO L77 FloydHoareUtils]: At program point L55-2(lines 55 59) 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)))) [2024-11-13 21:25:02,741 INFO L77 FloydHoareUtils]: At program point L55-3(lines 55 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 (< |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)))) [2024-11-13 21:25:02,741 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 60) no Hoare annotation was computed. [2024-11-13 21:25:02,742 INFO L77 FloydHoareUtils]: At program point L72(line 72) 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))) [2024-11-13 21:25:02,742 INFO L77 FloydHoareUtils]: At program point L72-1(line 72) 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))) [2024-11-13 21:25:02,742 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 60) no Hoare annotation was computed. [2024-11-13 21:25:02,742 INFO L77 FloydHoareUtils]: At program point L40-2(lines 40 45) 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)))) [2024-11-13 21:25:02,742 INFO L77 FloydHoareUtils]: At program point L40-3(lines 40 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 (< |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)))) [2024-11-13 21:25:02,743 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 (<= 1000 |ULTIMATE.start_main_~m~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 21:25:02,743 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 21:25:02,743 INFO L77 FloydHoareUtils]: At program point L24-2(lines 24 33) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 1000 |ULTIMATE.start_main_~m~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-13 21:25:02,743 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 72) no Hoare annotation was computed. [2024-11-13 21:25:02,744 INFO L77 FloydHoareUtils]: At program point L74(line 74) 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)))) [2024-11-13 21:25:02,744 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 21:25:02,744 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 21:25:02,744 INFO L77 FloydHoareUtils]: At program point L58(line 58) 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))) [2024-11-13 21:25:02,744 INFO L77 FloydHoareUtils]: At program point L58-1(line 58) 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))) [2024-11-13 21:25:02,745 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 72) no Hoare annotation was computed. [2024-11-13 21:25:02,745 INFO L77 FloydHoareUtils]: At program point L67-2(lines 67 75) 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)) [2024-11-13 21:25:02,745 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-13 21:25:02,745 INFO L77 FloydHoareUtils]: At program point L26-2(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 (<= 1000 |ULTIMATE.start_main_~m~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse4) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 .cse4 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 .cse3 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse4))) [2024-11-13 21:25:02,745 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 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= 1000 |ULTIMATE.start_main_~m~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 21:25:02,745 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 74) no Hoare annotation was computed. [2024-11-13 21:25:02,746 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 21:25:02,768 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:25:02 ImpRootNode [2024-11-13 21:25:02,768 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:25:02,769 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:25:02,769 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:25:02,769 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:25:02,770 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:33" (3/4) ... [2024-11-13 21:25:02,772 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 21:25:02,787 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2024-11-13 21:25:02,788 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 21:25:02,788 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 21:25:02,788 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 21:25:02,892 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 21:25:02,892 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 21:25:02,892 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:25:02,893 INFO L158 Benchmark]: Toolchain (without parser) took 150255.40ms. Allocated memory was 377.5MB in the beginning and 2.6GB in the end (delta: 2.2GB). Free memory was 354.7MB in the beginning and 1.2GB in the end (delta: -846.6MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-13 21:25:02,893 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 142.6MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:25:02,894 INFO L158 Benchmark]: CACSL2BoogieTranslator took 291.29ms. Allocated memory was 377.5MB in the beginning and 142.6MB in the end (delta: -234.9MB). Free memory was 354.7MB in the beginning and 108.5MB in the end (delta: 246.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:25:02,894 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.17ms. Allocated memory is still 142.6MB. Free memory was 108.5MB in the beginning and 107.0MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:25:02,894 INFO L158 Benchmark]: Boogie Preprocessor took 44.26ms. Allocated memory is still 142.6MB. Free memory was 107.0MB in the beginning and 106.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:25:02,895 INFO L158 Benchmark]: RCFGBuilder took 505.84ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 87.3MB in the end (delta: 18.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 21:25:02,895 INFO L158 Benchmark]: CodeCheck took 149235.95ms. Allocated memory was 142.6MB in the beginning and 2.6GB in the end (delta: 2.4GB). Free memory was 87.0MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-13 21:25:02,895 INFO L158 Benchmark]: Witness Printer took 123.31ms. Allocated memory is still 2.6GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:25:02,897 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, 42 locations, 16 error locations. Started 1 CEGAR loops. OverallTime: 139.5s, OverallIterations: 363, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 399169 SdHoareTripleChecker+Valid, 1668.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 380378 mSDsluCounter, 10731 SdHoareTripleChecker+Invalid, 1437.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2256 mSDsCounter, 250107 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1287792 IncrementalHoareTripleChecker+Invalid, 1537899 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 250107 mSolverCounterUnsat, 8475 mSDtfsCounter, 1287792 mSolverCounterSat, 20.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 165518 GetRequests, 151966 SyntacticMatches, 12586 SemanticMatches, 966 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 499961 ImplicationChecksByTransitivity, 97.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.6s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 13.2s InterpolantComputationTime, 19097 NumberOfCodeBlocks, 19097 NumberOfCodeBlocksAsserted, 362 NumberOfCheckSat, 18735 ConstructedInterpolants, 0 QuantifiedInterpolants, 48225 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 362 InterpolantComputations, 177 PerfectInterpolantSequences, 31851/35805 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 - 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: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 58]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 58]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 60]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 60]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 72]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 72]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 74]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 74]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - InvariantResult [Line: 69]: 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: 24]: Loop Invariant Derived loop invariant: (((((m <= 1000) && (1500 <= n)) && (1000 <= m)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 53]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - 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: 26]: Loop Invariant Derived loop invariant: (((((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1000 <= m)) && (1 < i)) && (i <= 999)) && (n <= 1500)) || (((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (1000 <= m)) && (n <= 1500)) && (i <= 1))) || (((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (1000 <= m)) && (0 <= (i + 2147483648))) && (n <= 1500))) - InvariantResult [Line: 55]: 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: 67]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 142.6MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 291.29ms. Allocated memory was 377.5MB in the beginning and 142.6MB in the end (delta: -234.9MB). Free memory was 354.7MB in the beginning and 108.5MB in the end (delta: 246.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.17ms. Allocated memory is still 142.6MB. Free memory was 108.5MB in the beginning and 107.0MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 44.26ms. Allocated memory is still 142.6MB. Free memory was 107.0MB in the beginning and 106.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 505.84ms. Allocated memory is still 142.6MB. Free memory was 106.0MB in the beginning and 87.3MB in the end (delta: 18.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 149235.95ms. Allocated memory was 142.6MB in the beginning and 2.6GB in the end (delta: 2.4GB). Free memory was 87.0MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Witness Printer took 123.31ms. Allocated memory is still 2.6GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 21:25:02,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4c20b07-e686-48d4-96ee-c910475f3788/bin/ukojak-verify-EEHR8qb7sm/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