./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i --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_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/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_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/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_4bcf0afa-0441-4355-bfdd-c6db51373896/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 1970a9a8aaeda89e1214c4bedc05560d9ae947bac2f3f8ce77018b7acf727f81 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:53:33,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:53:33,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:53:33,185 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:53:33,186 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:53:33,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:53:33,226 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:53:33,227 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:53:33,227 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:53:33,227 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:53:33,228 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:53:33,228 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:53:33,228 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:53:33,228 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:53:33,228 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:53:33,229 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:53:33,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:53:33,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:53:33,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:53:33,229 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:53:33,229 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:53:33,230 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:53:33,230 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:53:33,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:53:33,230 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:53:33,230 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:53:33,230 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:53:33,230 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:53:33,231 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:53:33,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:53:33,231 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:53:33,231 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:53:33,231 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:53:33,231 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:53:33,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:53:33,232 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_4bcf0afa-0441-4355-bfdd-c6db51373896/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 -> 1970a9a8aaeda89e1214c4bedc05560d9ae947bac2f3f8ce77018b7acf727f81 [2024-11-13 16:53:33,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:53:33,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:53:33,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:53:33,612 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:53:33,613 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:53:33,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i Unable to find full path for "g++" [2024-11-13 16:53:35,710 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:53:35,992 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:53:35,994 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/sv-benchmarks/c/array-examples/standard_copy1_ground-2.i [2024-11-13 16:53:36,002 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/data/f73cf4727/fd90e2d84fad4e75a507d7d8b0128a3f/FLAGf7a39581d [2024-11-13 16:53:36,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/data/f73cf4727/fd90e2d84fad4e75a507d7d8b0128a3f [2024-11-13 16:53:36,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:53:36,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:53:36,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:53:36,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:53:36,027 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:53:36,028 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a788ee6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36, skipping insertion in model container [2024-11-13 16:53:36,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,051 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:53:36,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:53:36,266 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:53:36,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:53:36,313 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:53:36,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36 WrapperNode [2024-11-13 16:53:36,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:53:36,316 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:53:36,316 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:53:36,317 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:53:36,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,329 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,345 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 73 [2024-11-13 16:53:36,346 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:53:36,346 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:53:36,346 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:53:36,346 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:53:36,354 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,359 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,359 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,367 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,370 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,371 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,374 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:53:36,375 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:53:36,375 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:53:36,375 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:53:36,376 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:53:36,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:53:36,412 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:53:36,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bcf0afa-0441-4355-bfdd-c6db51373896/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:53:36,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:53:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:53:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:53:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:53:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:53:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:53:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:53:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:53:36,538 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:53:36,540 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:53:36,743 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-13 16:53:36,745 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:53:36,835 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:53:36,835 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 16:53:36,836 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:36 BoogieIcfgContainer [2024-11-13 16:53:36,836 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:53:36,837 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:53:36,837 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:53:36,849 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:53:36,849 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,862 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:53:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-11-13 16:53:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-13 16:53:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:53:36,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,278 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 16:53:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 16:53:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 16:53:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:53:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,473 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 16:53:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-13 16:53:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-13 16:53:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:53:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,799 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 16:53:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-13 16:53:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-13 16:53:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:53:38,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:53:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-13 16:53:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-13 16:53:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:53:38,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-13 16:53:38,459 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-13 16:53:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:53:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:38,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-11-13 16:53:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-11-13 16:53:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:53:38,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:38,861 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 16:53:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-11-13 16:53:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-13 16:53:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:53:38,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,019 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 16:53:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-13 16:53:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-13 16:53:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:53:39,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2024-11-13 16:53:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-11-13 16:53:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:53:39,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2024-11-13 16:53:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2024-11-13 16:53:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:53:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:40,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 31 states and 34 transitions. [2024-11-13 16:53:40,807 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2024-11-13 16:53:40,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:53:40,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:40,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 34 states and 37 transitions. [2024-11-13 16:53:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 37 transitions. [2024-11-13 16:53:41,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:53:41,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 37 states and 40 transitions. [2024-11-13 16:53:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 40 transitions. [2024-11-13 16:53:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:53:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:43,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 40 states and 43 transitions. [2024-11-13 16:53:43,108 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2024-11-13 16:53:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:53:43,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:44,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:44,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 43 states and 46 transitions. [2024-11-13 16:53:44,121 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 46 transitions. [2024-11-13 16:53:44,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:53:44,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:45,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 46 states and 49 transitions. [2024-11-13 16:53:45,099 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2024-11-13 16:53:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:53:45,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 49 states and 52 transitions. [2024-11-13 16:53:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 52 transitions. [2024-11-13 16:53:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:53:46,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 52 states and 55 transitions. [2024-11-13 16:53:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 55 transitions. [2024-11-13 16:53:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:53:47,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 55 states and 58 transitions. [2024-11-13 16:53:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 58 transitions. [2024-11-13 16:53:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:48,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,177 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 58 states and 61 transitions. [2024-11-13 16:53:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 61 transitions. [2024-11-13 16:53:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:53:49,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:49,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:50,528 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 61 states and 64 transitions. [2024-11-13 16:53:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2024-11-13 16:53:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:53:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:51,992 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 64 states and 67 transitions. [2024-11-13 16:53:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2024-11-13 16:53:52,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:53:52,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 67 states and 70 transitions. [2024-11-13 16:53:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 70 transitions. [2024-11-13 16:53:54,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:53:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,952 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 70 states and 73 transitions. [2024-11-13 16:53:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 73 transitions. [2024-11-13 16:53:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:53:55,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 73 states and 76 transitions. [2024-11-13 16:53:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2024-11-13 16:53:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:53:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:58,197 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:53:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 76 states and 79 transitions. [2024-11-13 16:53:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 79 transitions. [2024-11-13 16:53:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:58,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:00,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 79 states and 82 transitions. [2024-11-13 16:54:00,783 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 82 transitions. [2024-11-13 16:54:00,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:54:00,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:00,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 82 states and 85 transitions. [2024-11-13 16:54:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 85 transitions. [2024-11-13 16:54:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:54:02,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:04,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 85 states and 88 transitions. [2024-11-13 16:54:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 88 transitions. [2024-11-13 16:54:04,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:54:04,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:04,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:06,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 88 states and 91 transitions. [2024-11-13 16:54:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 91 transitions. [2024-11-13 16:54:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:54:06,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 91 states and 94 transitions. [2024-11-13 16:54:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 94 transitions. [2024-11-13 16:54:08,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:54:08,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:10,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:10,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 94 states and 97 transitions. [2024-11-13 16:54:10,136 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 97 transitions. [2024-11-13 16:54:10,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:54:10,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:10,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 97 states and 100 transitions. [2024-11-13 16:54:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 100 transitions. [2024-11-13 16:54:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:54:12,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:14,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 100 states and 103 transitions. [2024-11-13 16:54:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 103 transitions. [2024-11-13 16:54:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:54:14,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:16,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 103 states and 106 transitions. [2024-11-13 16:54:16,020 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 106 transitions. [2024-11-13 16:54:16,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:54:16,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:16,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:18,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 106 states and 109 transitions. [2024-11-13 16:54:18,114 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 109 transitions. [2024-11-13 16:54:18,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:18,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:18,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:19,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 109 states and 112 transitions. [2024-11-13 16:54:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 112 transitions. [2024-11-13 16:54:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:22,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:22,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 112 states and 115 transitions. [2024-11-13 16:54:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 115 transitions. [2024-11-13 16:54:22,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:22,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:23,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 115 states and 118 transitions. [2024-11-13 16:54:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 118 transitions. [2024-11-13 16:54:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:54:24,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 118 states and 121 transitions. [2024-11-13 16:54:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 121 transitions. [2024-11-13 16:54:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:54:26,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:29,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 121 states and 124 transitions. [2024-11-13 16:54:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 124 transitions. [2024-11-13 16:54:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:54:29,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 124 states and 127 transitions. [2024-11-13 16:54:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 127 transitions. [2024-11-13 16:54:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:54:31,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 127 states and 130 transitions. [2024-11-13 16:54:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 130 transitions. [2024-11-13 16:54:34,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:54:34,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:34,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 130 states and 133 transitions. [2024-11-13 16:54:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 133 transitions. [2024-11-13 16:54:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:54:36,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 133 states and 136 transitions. [2024-11-13 16:54:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 136 transitions. [2024-11-13 16:54:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:54:39,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 136 states and 139 transitions. [2024-11-13 16:54:41,873 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 139 transitions. [2024-11-13 16:54:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:54:41,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 139 states and 142 transitions. [2024-11-13 16:54:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 142 transitions. [2024-11-13 16:54:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:54:44,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 142 states and 145 transitions. [2024-11-13 16:54:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 145 transitions. [2024-11-13 16:54:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:54:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 145 states and 148 transitions. [2024-11-13 16:54:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 148 transitions. [2024-11-13 16:54:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:54:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 148 states and 151 transitions. [2024-11-13 16:54:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 151 transitions. [2024-11-13 16:54:53,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:54:53,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:53,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:55,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:57,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:57,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 151 states and 154 transitions. [2024-11-13 16:54:57,064 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 154 transitions. [2024-11-13 16:54:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:54:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 154 states and 157 transitions. [2024-11-13 16:55:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 157 transitions. [2024-11-13 16:55:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:55:00,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 157 states and 160 transitions. [2024-11-13 16:55:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 160 transitions. [2024-11-13 16:55:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:55:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 160 states and 163 transitions. [2024-11-13 16:55:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 163 transitions. [2024-11-13 16:55:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:55:07,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,085 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 163 states and 166 transitions. [2024-11-13 16:55:10,762 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 166 transitions. [2024-11-13 16:55:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:55:10,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 166 states and 169 transitions. [2024-11-13 16:55:14,382 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 169 transitions. [2024-11-13 16:55:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:55:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 169 states and 172 transitions. [2024-11-13 16:55:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 172 transitions. [2024-11-13 16:55:18,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:55:18,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,900 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 172 states and 175 transitions. [2024-11-13 16:55:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 175 transitions. [2024-11-13 16:55:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 175 states and 178 transitions. [2024-11-13 16:55:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 178 transitions. [2024-11-13 16:55:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:55:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:30,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 178 states and 181 transitions. [2024-11-13 16:55:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 181 transitions. [2024-11-13 16:55:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:55:30,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 181 states and 184 transitions. [2024-11-13 16:55:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 184 transitions. [2024-11-13 16:55:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:55:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:39,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 184 states and 187 transitions. [2024-11-13 16:55:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 187 transitions. [2024-11-13 16:55:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:55:39,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 187 states and 190 transitions. [2024-11-13 16:55:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 190 transitions. [2024-11-13 16:55:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:55:44,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 190 states and 193 transitions. [2024-11-13 16:55:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 193 transitions. [2024-11-13 16:55:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:55:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 193 states and 196 transitions. [2024-11-13 16:55:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 196 transitions. [2024-11-13 16:55:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:55:54,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:55:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 196 states and 199 transitions. [2024-11-13 16:55:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 199 transitions. [2024-11-13 16:55:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:55:58,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:04,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 199 states and 202 transitions. [2024-11-13 16:56:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 202 transitions. [2024-11-13 16:56:04,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:56:04,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 202 states and 205 transitions. [2024-11-13 16:56:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 205 transitions. [2024-11-13 16:56:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:56:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 205 states and 208 transitions. [2024-11-13 16:56:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 208 transitions. [2024-11-13 16:56:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:56:14,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 208 states and 211 transitions. [2024-11-13 16:56:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 211 transitions. [2024-11-13 16:56:19,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:56:19,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 211 states and 214 transitions. [2024-11-13 16:56:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 214 transitions. [2024-11-13 16:56:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:56:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 214 states and 217 transitions. [2024-11-13 16:56:30,902 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 217 transitions. [2024-11-13 16:56:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:56:30,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 217 states and 220 transitions. [2024-11-13 16:56:36,972 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 220 transitions. [2024-11-13 16:56:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 16:56:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:43,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 220 states and 223 transitions. [2024-11-13 16:56:43,292 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 223 transitions. [2024-11-13 16:56:43,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:56:43,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-11-13 16:56:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-11-13 16:56:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:56:49,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 226 states and 229 transitions. [2024-11-13 16:56:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 229 transitions. [2024-11-13 16:56:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:56:55,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:59,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:02,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 229 states and 232 transitions. [2024-11-13 16:57:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 232 transitions. [2024-11-13 16:57:02,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:57:02,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:02,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-11-13 16:57:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-11-13 16:57:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:57:08,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 235 states and 238 transitions. [2024-11-13 16:57:15,379 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 238 transitions. [2024-11-13 16:57:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:57:15,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 238 states and 241 transitions. [2024-11-13 16:57:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 241 transitions. [2024-11-13 16:57:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:57:21,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 241 states and 244 transitions. [2024-11-13 16:57:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 244 transitions. [2024-11-13 16:57:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:57:28,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 244 states and 247 transitions. [2024-11-13 16:57:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 247 transitions. [2024-11-13 16:57:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:57:35,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 247 states and 250 transitions. [2024-11-13 16:57:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 250 transitions. [2024-11-13 16:57:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:57:42,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 250 states and 253 transitions. [2024-11-13 16:57:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 253 transitions. [2024-11-13 16:57:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 16:57:49,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,249 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:57:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 253 states and 256 transitions. [2024-11-13 16:57:56,708 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 256 transitions. [2024-11-13 16:57:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:57:56,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 256 states and 259 transitions. [2024-11-13 16:58:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 259 transitions. [2024-11-13 16:58:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:58:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 259 states and 262 transitions. [2024-11-13 16:58:11,855 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 262 transitions. [2024-11-13 16:58:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:58:11,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 262 states and 265 transitions. [2024-11-13 16:58:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 265 transitions. [2024-11-13 16:58:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 16:58:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:27,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 265 states and 268 transitions. [2024-11-13 16:58:27,158 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 268 transitions. [2024-11-13 16:58:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 16:58:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,523 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 268 states and 271 transitions. [2024-11-13 16:58:35,125 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 271 transitions. [2024-11-13 16:58:35,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:58:35,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:43,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 271 states and 274 transitions. [2024-11-13 16:58:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 274 transitions. [2024-11-13 16:58:43,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:58:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 274 states and 277 transitions. [2024-11-13 16:58:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 277 transitions. [2024-11-13 16:58:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:58:52,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 277 states and 280 transitions. [2024-11-13 16:59:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 280 transitions. [2024-11-13 16:59:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:59:00,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 280 states and 283 transitions. [2024-11-13 16:59:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 283 transitions. [2024-11-13 16:59:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:59:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 283 states and 286 transitions. [2024-11-13 16:59:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 286 transitions. [2024-11-13 16:59:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 16:59:17,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 286 states and 289 transitions. [2024-11-13 16:59:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 289 transitions. [2024-11-13 16:59:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 16:59:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 289 states and 292 transitions. [2024-11-13 16:59:34,402 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 292 transitions. [2024-11-13 16:59:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 16:59:34,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 292 states and 295 transitions. [2024-11-13 16:59:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 295 transitions. [2024-11-13 16:59:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 16:59:43,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12652 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:52,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 295 states and 298 transitions. [2024-11-13 16:59:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 298 transitions. [2024-11-13 16:59:52,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:59:52,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12929 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 298 states and 301 transitions. [2024-11-13 17:00:01,669 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 301 transitions. [2024-11-13 17:00:01,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 17:00:01,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:01,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:11,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 301 states and 304 transitions. [2024-11-13 17:00:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 304 transitions. [2024-11-13 17:00:11,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 17:00:11,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 304 states and 307 transitions. [2024-11-13 17:00:20,734 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 307 transitions. [2024-11-13 17:00:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 17:00:20,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 13778 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 307 states and 310 transitions. [2024-11-13 17:00:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 310 transitions. [2024-11-13 17:00:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 17:00:31,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 310 states and 313 transitions. [2024-11-13 17:00:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 313 transitions. [2024-11-13 17:00:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 17:00:41,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:49,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14359 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 313 states and 316 transitions. [2024-11-13 17:00:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 316 transitions. [2024-11-13 17:00:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 17:00:51,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:51,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14654 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:02,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:02,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 316 states and 319 transitions. [2024-11-13 17:01:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 319 transitions. [2024-11-13 17:01:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 17:01:02,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14952 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 319 states and 322 transitions. [2024-11-13 17:01:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 322 transitions. [2024-11-13 17:01:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 17:01:14,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15253 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 322 states and 325 transitions. [2024-11-13 17:01:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 325 transitions. [2024-11-13 17:01:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 17:01:24,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15557 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 325 states and 328 transitions. [2024-11-13 17:01:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 328 transitions. [2024-11-13 17:01:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 17:01:36,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 15864 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 328 states and 331 transitions. [2024-11-13 17:01:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 331 transitions. [2024-11-13 17:01:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 17:01:47,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16174 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:59,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:59,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 331 states and 334 transitions. [2024-11-13 17:01:59,464 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 334 transitions. [2024-11-13 17:01:59,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 17:01:59,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:59,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 334 states and 337 transitions. [2024-11-13 17:02:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 337 transitions. [2024-11-13 17:02:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 17:02:11,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16803 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:23,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 337 states and 340 transitions. [2024-11-13 17:02:23,744 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 340 transitions. [2024-11-13 17:02:23,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 17:02:23,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:23,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17122 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 340 states and 343 transitions. [2024-11-13 17:02:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 343 transitions. [2024-11-13 17:02:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 17:02:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 17444 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:49,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 343 states and 346 transitions. [2024-11-13 17:02:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 346 transitions. [2024-11-13 17:02:49,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 17:02:49,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:49,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:02,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 346 states and 349 transitions. [2024-11-13 17:03:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 349 transitions. [2024-11-13 17:03:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 17:03:02,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:12,252 INFO L134 CoverageAnalysis]: Checked inductivity of 18097 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:15,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 349 states and 352 transitions. [2024-11-13 17:03:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 352 transitions. [2024-11-13 17:03:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 17:03:15,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 352 states and 355 transitions. [2024-11-13 17:03:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 355 transitions. [2024-11-13 17:03:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 17:03:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 18762 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 355 states and 358 transitions. [2024-11-13 17:03:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 358 transitions. [2024-11-13 17:03:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 17:03:42,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19099 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 358 states and 361 transitions. [2024-11-13 17:03:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 361 transitions. [2024-11-13 17:03:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 17:03:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 19439 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:10,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:10,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 361 states and 364 transitions. [2024-11-13 17:04:10,750 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 364 transitions. [2024-11-13 17:04:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 17:04:10,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:10,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 19782 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 364 states and 367 transitions. [2024-11-13 17:04:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 367 transitions. [2024-11-13 17:04:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 17:04:27,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:40,065 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 367 states and 370 transitions. [2024-11-13 17:04:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 370 transitions. [2024-11-13 17:04:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 17:04:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 370 states and 373 transitions. [2024-11-13 17:04:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 373 transitions. [2024-11-13 17:04:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 17:04:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20829 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 373 states and 376 transitions. [2024-11-13 17:05:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 376 transitions. [2024-11-13 17:05:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 17:05:17,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:17,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 21184 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:33,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 376 states and 379 transitions. [2024-11-13 17:05:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 379 transitions. [2024-11-13 17:05:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 17:05:33,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 21542 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:05:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:51,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 379 states and 382 transitions. [2024-11-13 17:05:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 382 transitions. [2024-11-13 17:05:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 17:05:51,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:06,239 INFO L134 CoverageAnalysis]: Checked inductivity of 21903 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:06:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 382 states and 385 transitions. [2024-11-13 17:06:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 385 transitions. [2024-11-13 17:06:10,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 17:06:10,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:10,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:24,745 INFO L134 CoverageAnalysis]: Checked inductivity of 22267 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:06:29,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:29,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 385 states and 388 transitions. [2024-11-13 17:06:29,100 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 388 transitions. [2024-11-13 17:06:29,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 17:06:29,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:29,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:43,416 INFO L134 CoverageAnalysis]: Checked inductivity of 22634 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:06:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 388 states and 391 transitions. [2024-11-13 17:06:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 391 transitions. [2024-11-13 17:06:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 17:06:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:47,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 23004 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:07:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 391 states and 394 transitions. [2024-11-13 17:07:08,515 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 394 transitions. [2024-11-13 17:07:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 17:07:08,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 23377 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:07:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 394 states and 397 transitions. [2024-11-13 17:07:29,334 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 397 transitions. [2024-11-13 17:07:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 17:07:29,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat