./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_palindrome_ground.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_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/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_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_palindrome_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/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_500272a4-2cbd-450b-bc4c-c40b3008a225/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 270a2842345dc5b188d8b64dce3436ccc5910bc1472a41053bc5c00e7f4ceeb6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:05:43,772 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:05:43,858 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:05:43,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:05:43,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:05:43,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:05:43,906 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:05:43,906 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:05:43,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:05:43,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:05:43,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:05:43,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:05:43,908 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:05:43,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:05:43,909 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:05:43,909 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:05:43,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:05:43,909 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:05:43,909 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:05:43,910 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:05:43,910 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:05:43,910 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:05:43,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:05:43,911 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:05:43,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:05:43,911 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:05:43,911 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:05:43,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:05:43,912 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_500272a4-2cbd-450b-bc4c-c40b3008a225/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 -> 270a2842345dc5b188d8b64dce3436ccc5910bc1472a41053bc5c00e7f4ceeb6 [2024-11-13 22:05:44,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:05:44,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:05:44,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:05:44,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:05:44,226 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:05:44,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_palindrome_ground.i Unable to find full path for "g++" [2024-11-13 22:05:46,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:05:46,323 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:05:46,324 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/sv-benchmarks/c/array-examples/standard_palindrome_ground.i [2024-11-13 22:05:46,339 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/data/16243a430/c2ab607f9aed443e9836d3af72b06216/FLAGfed827a49 [2024-11-13 22:05:46,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/data/16243a430/c2ab607f9aed443e9836d3af72b06216 [2024-11-13 22:05:46,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:05:46,377 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:05:46,379 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:05:46,380 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:05:46,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:05:46,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@409d170b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46, skipping insertion in model container [2024-11-13 22:05:46,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,406 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:05:46,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:05:46,588 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:05:46,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:05:46,638 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:05:46,639 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46 WrapperNode [2024-11-13 22:05:46,639 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:05:46,641 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:05:46,641 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:05:46,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:05:46,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,659 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,681 INFO L138 Inliner]: procedures = 16, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 71 [2024-11-13 22:05:46,681 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:05:46,682 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:05:46,682 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:05:46,682 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:05:46,689 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,693 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,697 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,701 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,709 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,713 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,714 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:05:46,720 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:05:46,720 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:05:46,720 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:05:46,721 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:46" (1/1) ... [2024-11-13 22:05:46,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:05:46,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:05:46,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:05:46,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_500272a4-2cbd-450b-bc4c-c40b3008a225/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:05:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:05:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:05:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:05:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:05:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:05:46,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:05:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:05:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:05:46,849 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:05:46,850 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:05:47,090 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-13 22:05:47,090 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:05:47,138 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:05:47,139 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 22:05:47,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:47 BoogieIcfgContainer [2024-11-13 22:05:47,139 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:05:47,140 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:05:47,140 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:05:47,150 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:05:47,150 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:47" (1/1) ... [2024-11-13 22:05:47,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:05:47,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 33 states and 35 transitions. [2024-11-13 22:05:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 35 transitions. [2024-11-13 22:05:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:05:47,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:47,417 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 22:05:47,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 35 states and 38 transitions. [2024-11-13 22:05:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2024-11-13 22:05:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:05:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:47,577 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 22:05:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 36 states and 39 transitions. [2024-11-13 22:05:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 39 transitions. [2024-11-13 22:05:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:05:47,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:47,790 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 22:05:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 38 states and 42 transitions. [2024-11-13 22:05:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2024-11-13 22:05:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:05:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,023 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 22:05:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 37 states and 41 transitions. [2024-11-13 22:05:48,170 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2024-11-13 22:05:48,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:05:48,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:05:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-13 22:05:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-13 22:05:48,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:05:48,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,397 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 22:05:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-13 22:05:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-13 22:05:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:05:48,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,670 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 22:05:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 37 states and 40 transitions. [2024-11-13 22:05:48,743 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 40 transitions. [2024-11-13 22:05:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:05:48,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,801 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 22:05:48,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 38 states and 41 transitions. [2024-11-13 22:05:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 41 transitions. [2024-11-13 22:05:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:05:48,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,884 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 22:05:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 39 states and 42 transitions. [2024-11-13 22:05:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 42 transitions. [2024-11-13 22:05:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:05:48,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,955 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 22:05:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 40 states and 43 transitions. [2024-11-13 22:05:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2024-11-13 22:05:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:05:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,070 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 22:05:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 41 states and 44 transitions. [2024-11-13 22:05:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 44 transitions. [2024-11-13 22:05:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:05:49,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,190 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 22:05:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 42 states and 45 transitions. [2024-11-13 22:05:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 45 transitions. [2024-11-13 22:05:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:05:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 41 states and 44 transitions. [2024-11-13 22:05:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 44 transitions. [2024-11-13 22:05:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:05:49,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:49,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-11-13 22:05:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-11-13 22:05:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:05:49,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 45 states and 49 transitions. [2024-11-13 22:05:49,618 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-11-13 22:05:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:05:49,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:49,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-11-13 22:05:49,704 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-11-13 22:05:49,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:05:49,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 43 states and 47 transitions. [2024-11-13 22:05:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-11-13 22:05:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:05:49,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 42 states and 46 transitions. [2024-11-13 22:05:50,115 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-11-13 22:05:50,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:05:50,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 41 states and 45 transitions. [2024-11-13 22:05:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-11-13 22:05:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:05:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-11-13 22:05:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-11-13 22:05:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:05:50,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,849 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:05:50,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2024-11-13 22:05:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-11-13 22:05:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:05:50,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 49 states and 54 transitions. [2024-11-13 22:05:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2024-11-13 22:05:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:05:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 52 states and 57 transitions. [2024-11-13 22:05:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2024-11-13 22:05:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:05:52,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 55 states and 60 transitions. [2024-11-13 22:05:52,706 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2024-11-13 22:05:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:05:52,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 58 states and 63 transitions. [2024-11-13 22:05:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 63 transitions. [2024-11-13 22:05:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:05:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:54,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 61 states and 66 transitions. [2024-11-13 22:05:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2024-11-13 22:05:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:05:54,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 64 states and 69 transitions. [2024-11-13 22:05:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 69 transitions. [2024-11-13 22:05:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:05:54,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 67 states and 72 transitions. [2024-11-13 22:05:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 72 transitions. [2024-11-13 22:05:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:05:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,154 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 70 states and 75 transitions. [2024-11-13 22:05:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 75 transitions. [2024-11-13 22:05:56,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:05:56,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,007 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:57,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 73 states and 78 transitions. [2024-11-13 22:05:57,473 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2024-11-13 22:05:57,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:05:57,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 76 states and 81 transitions. [2024-11-13 22:05:58,347 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2024-11-13 22:05:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:05:58,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 79 states and 84 transitions. [2024-11-13 22:05:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2024-11-13 22:05:59,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:05:59,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:00,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 82 states and 87 transitions. [2024-11-13 22:06:00,332 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2024-11-13 22:06:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:06:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:01,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:01,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 85 states and 90 transitions. [2024-11-13 22:06:01,424 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2024-11-13 22:06:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:06:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 88 states and 93 transitions. [2024-11-13 22:06:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 93 transitions. [2024-11-13 22:06:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:06:02,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 91 states and 96 transitions. [2024-11-13 22:06:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 96 transitions. [2024-11-13 22:06:03,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:06:03,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 94 states and 99 transitions. [2024-11-13 22:06:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 99 transitions. [2024-11-13 22:06:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:06:04,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 97 states and 102 transitions. [2024-11-13 22:06:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 102 transitions. [2024-11-13 22:06:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:06:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:05,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 100 states and 105 transitions. [2024-11-13 22:06:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 105 transitions. [2024-11-13 22:06:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:06:07,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,989 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 103 states and 108 transitions. [2024-11-13 22:06:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 108 transitions. [2024-11-13 22:06:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:06:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 106 states and 111 transitions. [2024-11-13 22:06:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 111 transitions. [2024-11-13 22:06:10,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:06:10,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:10,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 109 states and 114 transitions. [2024-11-13 22:06:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 114 transitions. [2024-11-13 22:06:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:06:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:13,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 112 states and 117 transitions. [2024-11-13 22:06:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 117 transitions. [2024-11-13 22:06:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:06:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:13,665 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:14,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 115 states and 120 transitions. [2024-11-13 22:06:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2024-11-13 22:06:14,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:06:14,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:14,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 118 states and 123 transitions. [2024-11-13 22:06:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 123 transitions. [2024-11-13 22:06:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:06:15,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:16,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 121 states and 126 transitions. [2024-11-13 22:06:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2024-11-13 22:06:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:06:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 124 states and 129 transitions. [2024-11-13 22:06:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 129 transitions. [2024-11-13 22:06:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:06:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:19,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 127 states and 132 transitions. [2024-11-13 22:06:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 132 transitions. [2024-11-13 22:06:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:06:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 130 states and 135 transitions. [2024-11-13 22:06:22,251 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 135 transitions. [2024-11-13 22:06:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:06:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1439 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 133 states and 138 transitions. [2024-11-13 22:06:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 138 transitions. [2024-11-13 22:06:23,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:06:23,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 136 states and 141 transitions. [2024-11-13 22:06:25,582 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2024-11-13 22:06:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:06:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1630 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 139 states and 144 transitions. [2024-11-13 22:06:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 144 transitions. [2024-11-13 22:06:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:06:27,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:28,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1730 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 142 states and 147 transitions. [2024-11-13 22:06:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 147 transitions. [2024-11-13 22:06:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:06:28,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 145 states and 150 transitions. [2024-11-13 22:06:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 150 transitions. [2024-11-13 22:06:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:06:30,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:32,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 148 states and 153 transitions. [2024-11-13 22:06:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2024-11-13 22:06:32,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:06:32,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2048 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:34,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 151 states and 156 transitions. [2024-11-13 22:06:34,674 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 156 transitions. [2024-11-13 22:06:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:06:34,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 154 states and 159 transitions. [2024-11-13 22:06:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2024-11-13 22:06:36,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:06:36,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:36,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 157 states and 162 transitions. [2024-11-13 22:06:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 162 transitions. [2024-11-13 22:06:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:06:38,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2393 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 160 states and 165 transitions. [2024-11-13 22:06:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 165 transitions. [2024-11-13 22:06:41,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:06:41,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:41,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2514 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 163 states and 168 transitions. [2024-11-13 22:06:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 168 transitions. [2024-11-13 22:06:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:06:43,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2638 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 166 states and 171 transitions. [2024-11-13 22:06:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2024-11-13 22:06:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:06:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2765 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 169 states and 174 transitions. [2024-11-13 22:06:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 174 transitions. [2024-11-13 22:06:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:06:48,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:48,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:49,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2895 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 172 states and 177 transitions. [2024-11-13 22:06:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 177 transitions. [2024-11-13 22:06:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:06:50,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:52,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3028 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 175 states and 180 transitions. [2024-11-13 22:06:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 180 transitions. [2024-11-13 22:06:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:06:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:54,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 178 states and 183 transitions. [2024-11-13 22:06:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 183 transitions. [2024-11-13 22:06:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:06:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:57,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3303 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:58,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 181 states and 186 transitions. [2024-11-13 22:06:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 186 transitions. [2024-11-13 22:06:58,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:06:58,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:58,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3445 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 184 states and 189 transitions. [2024-11-13 22:07:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 189 transitions. [2024-11-13 22:07:01,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:07:01,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3590 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 187 states and 192 transitions. [2024-11-13 22:07:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 192 transitions. [2024-11-13 22:07:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:07:03,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3738 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:06,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 190 states and 195 transitions. [2024-11-13 22:07:06,518 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 195 transitions. [2024-11-13 22:07:06,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:07:06,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:06,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3889 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 193 states and 198 transitions. [2024-11-13 22:07:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 198 transitions. [2024-11-13 22:07:09,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:07:09,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4043 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:12,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 196 states and 201 transitions. [2024-11-13 22:07:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 201 transitions. [2024-11-13 22:07:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:07:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:15,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 199 states and 204 transitions. [2024-11-13 22:07:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 204 transitions. [2024-11-13 22:07:15,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:07:15,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4360 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 202 states and 207 transitions. [2024-11-13 22:07:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 207 transitions. [2024-11-13 22:07:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:07:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:20,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4523 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:21,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 205 states and 210 transitions. [2024-11-13 22:07:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 210 transitions. [2024-11-13 22:07:21,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:07:21,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4689 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 208 states and 213 transitions. [2024-11-13 22:07:25,279 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 213 transitions. [2024-11-13 22:07:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:07:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4858 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:28,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 211 states and 216 transitions. [2024-11-13 22:07:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 216 transitions. [2024-11-13 22:07:28,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:07:28,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:28,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:30,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5030 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 214 states and 219 transitions. [2024-11-13 22:07:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 219 transitions. [2024-11-13 22:07:32,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:07:32,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:32,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:34,331 INFO L134 CoverageAnalysis]: Checked inductivity of 5205 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 217 states and 222 transitions. [2024-11-13 22:07:35,821 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 222 transitions. [2024-11-13 22:07:35,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:07:35,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:37,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5383 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 220 states and 225 transitions. [2024-11-13 22:07:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 225 transitions. [2024-11-13 22:07:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:07:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5564 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 223 states and 228 transitions. [2024-11-13 22:07:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 228 transitions. [2024-11-13 22:07:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:07:43,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 5748 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 226 states and 231 transitions. [2024-11-13 22:07:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 231 transitions. [2024-11-13 22:07:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:07:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5935 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:51,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 229 states and 234 transitions. [2024-11-13 22:07:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 234 transitions. [2024-11-13 22:07:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:07:51,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:55,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:55,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 232 states and 237 transitions. [2024-11-13 22:07:55,127 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 237 transitions. [2024-11-13 22:07:55,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:07:55,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:55,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6318 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 235 states and 240 transitions. [2024-11-13 22:07:59,165 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 240 transitions. [2024-11-13 22:07:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:07:59,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,056 INFO L134 CoverageAnalysis]: Checked inductivity of 6514 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:03,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 238 states and 243 transitions. [2024-11-13 22:08:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 243 transitions. [2024-11-13 22:08:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:08:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6713 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 241 states and 246 transitions. [2024-11-13 22:08:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 246 transitions. [2024-11-13 22:08:07,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:08:07,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6915 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 244 states and 249 transitions. [2024-11-13 22:08:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 249 transitions. [2024-11-13 22:08:12,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:08:12,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7120 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 247 states and 252 transitions. [2024-11-13 22:08:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 252 transitions. [2024-11-13 22:08:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:08:16,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7328 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:21,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 250 states and 255 transitions. [2024-11-13 22:08:21,338 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 255 transitions. [2024-11-13 22:08:21,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:08:21,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:21,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7539 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:25,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 253 states and 258 transitions. [2024-11-13 22:08:25,968 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 258 transitions. [2024-11-13 22:08:25,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:08:25,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:25,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 256 states and 261 transitions. [2024-11-13 22:08:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 261 transitions. [2024-11-13 22:08:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:08:30,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:30,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7970 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:35,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 259 states and 264 transitions. [2024-11-13 22:08:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 264 transitions. [2024-11-13 22:08:35,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:08:35,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:35,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8190 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 262 states and 267 transitions. [2024-11-13 22:08:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 267 transitions. [2024-11-13 22:08:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:08:40,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:43,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8413 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:45,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:45,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 265 states and 270 transitions. [2024-11-13 22:08:45,668 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 270 transitions. [2024-11-13 22:08:45,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8639 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 268 states and 273 transitions. [2024-11-13 22:08:50,911 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 273 transitions. [2024-11-13 22:08:50,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:08:50,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8868 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:56,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 271 states and 276 transitions. [2024-11-13 22:08:56,175 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 276 transitions. [2024-11-13 22:08:56,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:08:56,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:56,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 9100 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 274 states and 279 transitions. [2024-11-13 22:09:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 279 transitions. [2024-11-13 22:09:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 22:09:02,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:05,848 INFO L134 CoverageAnalysis]: Checked inductivity of 9335 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 277 states and 282 transitions. [2024-11-13 22:09:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 282 transitions. [2024-11-13 22:09:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:09:07,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9573 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 280 states and 285 transitions. [2024-11-13 22:09:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 285 transitions. [2024-11-13 22:09:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:09:13,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9814 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 283 states and 288 transitions. [2024-11-13 22:09:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 288 transitions. [2024-11-13 22:09:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:09:19,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 10058 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 286 states and 291 transitions. [2024-11-13 22:09:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 291 transitions. [2024-11-13 22:09:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:09:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 10305 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 289 states and 294 transitions. [2024-11-13 22:09:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 294 transitions. [2024-11-13 22:09:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:09:31,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,597 INFO L134 CoverageAnalysis]: Checked inductivity of 10555 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:37,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 292 states and 297 transitions. [2024-11-13 22:09:37,645 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 297 transitions. [2024-11-13 22:09:37,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:09:37,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 10808 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 295 states and 300 transitions. [2024-11-13 22:09:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 300 transitions. [2024-11-13 22:09:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:09:44,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:44,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 11064 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 298 states and 303 transitions. [2024-11-13 22:09:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 303 transitions. [2024-11-13 22:09:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:09:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 11323 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:09:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 301 states and 306 transitions. [2024-11-13 22:09:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 306 transitions. [2024-11-13 22:09:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:09:57,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 11585 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 304 states and 309 transitions. [2024-11-13 22:10:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 309 transitions. [2024-11-13 22:10:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:10:04,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 11850 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:11,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 307 states and 312 transitions. [2024-11-13 22:10:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 312 transitions. [2024-11-13 22:10:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 22:10:11,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12118 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 310 states and 315 transitions. [2024-11-13 22:10:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 315 transitions. [2024-11-13 22:10:18,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 22:10:18,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12389 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 313 states and 318 transitions. [2024-11-13 22:10:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 318 transitions. [2024-11-13 22:10:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:10:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12663 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 316 states and 321 transitions. [2024-11-13 22:10:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 321 transitions. [2024-11-13 22:10:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:10:33,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:33,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12940 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 319 states and 324 transitions. [2024-11-13 22:10:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 324 transitions. [2024-11-13 22:10:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 22:10:41,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 13220 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 322 states and 327 transitions. [2024-11-13 22:10:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 327 transitions. [2024-11-13 22:10:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:10:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:54,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13503 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 325 states and 330 transitions. [2024-11-13 22:10:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 330 transitions. [2024-11-13 22:10:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:10:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:02,812 INFO L134 CoverageAnalysis]: Checked inductivity of 13789 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:11:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 328 states and 333 transitions. [2024-11-13 22:11:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 333 transitions. [2024-11-13 22:11:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:11:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14078 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:11:13,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 331 states and 336 transitions. [2024-11-13 22:11:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 336 transitions. [2024-11-13 22:11:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:11:13,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:11:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 334 states and 339 transitions. [2024-11-13 22:11:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 339 transitions. [2024-11-13 22:11:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:11:21,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14665 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:11:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 337 states and 342 transitions. [2024-11-13 22:11:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 342 transitions. [2024-11-13 22:11:30,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:11:30,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 14963 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:11:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 340 states and 345 transitions. [2024-11-13 22:11:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 345 transitions. [2024-11-13 22:11:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:11:39,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15264 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:11:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 343 states and 348 transitions. [2024-11-13 22:11:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 348 transitions. [2024-11-13 22:11:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 22:11:48,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 15568 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:11:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 346 states and 351 transitions. [2024-11-13 22:11:57,938 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 351 transitions. [2024-11-13 22:11:57,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 22:11:57,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15875 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:12:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 349 states and 354 transitions. [2024-11-13 22:12:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 354 transitions. [2024-11-13 22:12:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:12:07,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16185 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:12:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 352 states and 357 transitions. [2024-11-13 22:12:17,059 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 357 transitions. [2024-11-13 22:12:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 22:12:17,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16498 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:12:26,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 355 states and 360 transitions. [2024-11-13 22:12:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 360 transitions. [2024-11-13 22:12:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 22:12:26,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16814 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:12:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 358 states and 363 transitions. [2024-11-13 22:12:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 363 transitions. [2024-11-13 22:12:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 22:12:36,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,634 INFO L134 CoverageAnalysis]: Checked inductivity of 17133 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:12:47,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 361 states and 366 transitions. [2024-11-13 22:12:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 366 transitions. [2024-11-13 22:12:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 22:12:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17455 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:12:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 364 states and 369 transitions. [2024-11-13 22:12:59,313 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 369 transitions. [2024-11-13 22:12:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 22:12:59,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17780 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:13:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 367 states and 372 transitions. [2024-11-13 22:13:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 372 transitions. [2024-11-13 22:13:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 22:13:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 18108 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:13:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 370 states and 375 transitions. [2024-11-13 22:13:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 375 transitions. [2024-11-13 22:13:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:13:21,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:21,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 18439 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:13:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:32,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 373 states and 378 transitions. [2024-11-13 22:13:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 378 transitions. [2024-11-13 22:13:32,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 22:13:32,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:32,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 18773 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:13:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:44,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 376 states and 381 transitions. [2024-11-13 22:13:44,372 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 381 transitions. [2024-11-13 22:13:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 22:13:44,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 19110 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:13:55,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:55,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 379 states and 384 transitions. [2024-11-13 22:13:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 384 transitions. [2024-11-13 22:13:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 22:13:55,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19450 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:14:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:07,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 382 states and 387 transitions. [2024-11-13 22:14:07,562 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 387 transitions. [2024-11-13 22:14:07,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 22:14:07,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:07,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 19793 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:14:20,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:20,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 385 states and 390 transitions. [2024-11-13 22:14:20,249 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 390 transitions. [2024-11-13 22:14:20,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 22:14:20,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:20,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 20139 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:14:32,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:32,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 388 states and 393 transitions. [2024-11-13 22:14:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 393 transitions. [2024-11-13 22:14:32,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 22:14:32,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:32,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20488 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:14:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 391 states and 396 transitions. [2024-11-13 22:14:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 396 transitions. [2024-11-13 22:14:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 22:14:44,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:54,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20840 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:14:57,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 394 states and 399 transitions. [2024-11-13 22:14:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 399 transitions. [2024-11-13 22:14:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 22:14:57,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 21195 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:15:11,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:11,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 397 states and 402 transitions. [2024-11-13 22:15:11,844 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 402 transitions. [2024-11-13 22:15:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 22:15:11,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:21,951 INFO L134 CoverageAnalysis]: Checked inductivity of 21553 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:15:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 400 states and 405 transitions. [2024-11-13 22:15:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 405 transitions. [2024-11-13 22:15:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 22:15:25,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 21914 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:15:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 403 states and 408 transitions. [2024-11-13 22:15:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 408 transitions. [2024-11-13 22:15:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 22:15:38,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 22278 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:15:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 406 states and 411 transitions. [2024-11-13 22:15:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 411 transitions. [2024-11-13 22:15:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 22:15:52,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,610 INFO L134 CoverageAnalysis]: Checked inductivity of 22645 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:07,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 409 states and 414 transitions. [2024-11-13 22:16:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 414 transitions. [2024-11-13 22:16:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 22:16:07,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 23015 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:22,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 412 states and 417 transitions. [2024-11-13 22:16:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 417 transitions. [2024-11-13 22:16:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 22:16:22,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:35,156 INFO L134 CoverageAnalysis]: Checked inductivity of 23388 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 415 states and 420 transitions. [2024-11-13 22:16:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 420 transitions. [2024-11-13 22:16:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 22:16:39,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 23764 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:16:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 418 states and 423 transitions. [2024-11-13 22:16:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 423 transitions. [2024-11-13 22:16:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 22:16:55,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:55,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:07,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24143 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:17:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 421 states and 426 transitions. [2024-11-13 22:17:11,747 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 426 transitions. [2024-11-13 22:17:11,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 22:17:11,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:11,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24525 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:17:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 424 states and 429 transitions. [2024-11-13 22:17:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 429 transitions. [2024-11-13 22:17:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 22:17:28,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24910 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:17:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 427 states and 432 transitions. [2024-11-13 22:17:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 432 transitions. [2024-11-13 22:17:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 22:17:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25298 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:18:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 430 states and 435 transitions. [2024-11-13 22:18:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 435 transitions. [2024-11-13 22:18:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 22:18:01,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25689 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:18:18,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 433 states and 438 transitions. [2024-11-13 22:18:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 438 transitions. [2024-11-13 22:18:18,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 22:18:18,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:18,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 26083 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:18:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 436 states and 441 transitions. [2024-11-13 22:18:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 441 transitions. [2024-11-13 22:18:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 22:18:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 26480 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:18:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 439 states and 444 transitions. [2024-11-13 22:18:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 444 transitions. [2024-11-13 22:18:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 22:18:51,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 26880 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:19:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 442 states and 447 transitions. [2024-11-13 22:19:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 447 transitions. [2024-11-13 22:19:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 22:19:08,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:23,928 INFO L134 CoverageAnalysis]: Checked inductivity of 27283 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:19:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 445 states and 450 transitions. [2024-11-13 22:19:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 450 transitions. [2024-11-13 22:19:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 22:19:27,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,536 INFO L134 CoverageAnalysis]: Checked inductivity of 27689 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:19:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:45,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 448 states and 453 transitions. [2024-11-13 22:19:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 453 transitions. [2024-11-13 22:19:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 22:19:45,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat