./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array13_alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array13_alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3 --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 64bit --witnessprinter.graph.data.programhash bcb4bc0abad87560c498c61782d3ccf631503b41762d0db8553a6c831cbdcaff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:26:14,243 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:26:14,337 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 02:26:14,343 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:26:14,344 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:26:14,379 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:26:14,380 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:26:14,380 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:26:14,381 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:26:14,382 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:26:14,382 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:26:14,383 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:26:14,383 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:26:14,383 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:26:14,383 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:26:14,383 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:26:14,383 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:26:14,384 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:26:14,384 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:26:14,384 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:26:14,384 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:26:14,384 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:26:14,384 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:26:14,384 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:26:14,384 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:26:14,385 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:26:14,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:26:14,385 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:26:14,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:26:14,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:26:14,385 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:26:14,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:26:14,385 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_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcb4bc0abad87560c498c61782d3ccf631503b41762d0db8553a6c831cbdcaff [2024-11-25 02:26:14,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:26:14,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:26:14,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:26:14,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:26:14,708 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:26:14,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-15/array13_alloca.i [2024-11-25 02:26:17,646 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/data/11533582c/93ab2db93fc34b68be8d4978ae7baba3/FLAG270e4d4f6 [2024-11-25 02:26:18,040 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:26:18,040 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/sv-benchmarks/c/termination-15/array13_alloca.i [2024-11-25 02:26:18,049 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/data/11533582c/93ab2db93fc34b68be8d4978ae7baba3/FLAG270e4d4f6 [2024-11-25 02:26:18,064 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/data/11533582c/93ab2db93fc34b68be8d4978ae7baba3 [2024-11-25 02:26:18,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:26:18,067 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:26:18,069 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:26:18,069 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:26:18,074 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:26:18,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69042bef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18, skipping insertion in model container [2024-11-25 02:26:18,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,101 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:26:18,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:26:18,397 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:26:18,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:26:18,472 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:26:18,472 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18 WrapperNode [2024-11-25 02:26:18,472 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:26:18,473 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:26:18,474 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:26:18,474 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:26:18,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,490 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,506 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-25 02:26:18,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:26:18,507 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:26:18,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:26:18,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:26:18,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,516 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,516 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,521 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,521 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,524 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,525 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,526 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:26:18,528 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:26:18,528 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:26:18,528 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:26:18,529 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:26:18,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:26:18,570 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:26:18,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdde96fa-2c70-4d6e-83b3-5269f778131f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:26:18,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:26:18,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:26:18,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:26:18,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:26:18,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:26:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:26:18,668 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:26:18,669 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:26:18,835 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-25 02:26:18,835 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:26:18,903 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:26:18,904 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:26:18,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:26:18 BoogieIcfgContainer [2024-11-25 02:26:18,904 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:26:18,905 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:26:18,905 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:26:18,918 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:26:18,919 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:26:18" (1/1) ... [2024-11-25 02:26:18,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:26:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 02:26:18,993 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 02:26:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:26:18,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:19,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-11-25 02:26:19,401 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-11-25 02:26:19,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:26:19,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:19,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-25 02:26:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-25 02:26:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:26:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:19,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:19,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-11-25 02:26:19,789 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-11-25 02:26:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:26:19,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:19,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:19,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:19,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-25 02:26:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-25 02:26:19,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:26:19,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:19,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:20,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:20,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-11-25 02:26:20,205 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-11-25 02:26:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:26:20,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-25 02:26:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-25 02:26:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:26:20,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-25 02:26:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-25 02:26:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:26:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-25 02:26:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-25 02:26:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:26:20,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-11-25 02:26:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-25 02:26:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:26:21,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-11-25 02:26:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-11-25 02:26:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:26:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:21,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-25 02:26:21,471 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-25 02:26:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:26:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-25 02:26:21,719 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-25 02:26:21,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:26:21,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:21,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-25 02:26:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-25 02:26:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:26:22,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-11-25 02:26:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-11-25 02:26:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:26:22,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:22,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-25 02:26:22,994 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-25 02:26:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:26:22,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:22,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 40 states and 60 transitions. [2024-11-25 02:26:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 60 transitions. [2024-11-25 02:26:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:26:23,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:23,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 62 transitions. [2024-11-25 02:26:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 62 transitions. [2024-11-25 02:26:23,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:26:23,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:23,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:24,290 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:24,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-25 02:26:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-25 02:26:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:26:24,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:24,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 50 states and 79 transitions. [2024-11-25 02:26:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 79 transitions. [2024-11-25 02:26:25,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:26:25,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:25,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:25,868 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-25 02:26:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-25 02:26:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:26:26,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:28,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 62 states and 105 transitions. [2024-11-25 02:26:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 105 transitions. [2024-11-25 02:26:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:26:28,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 65 states and 112 transitions. [2024-11-25 02:26:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 112 transitions. [2024-11-25 02:26:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:26:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:26:30,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 69 states and 117 transitions. [2024-11-25 02:26:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 117 transitions. [2024-11-25 02:26:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:26:30,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:26:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 71 states and 120 transitions. [2024-11-25 02:26:30,505 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 120 transitions. [2024-11-25 02:26:30,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:26:30,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:30,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 74 states and 127 transitions. [2024-11-25 02:26:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 127 transitions. [2024-11-25 02:26:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:26:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:31,598 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:26:32,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:32,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 78 states and 133 transitions. [2024-11-25 02:26:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 133 transitions. [2024-11-25 02:26:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:26:32,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:32,530 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:26:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:32,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 80 states and 136 transitions. [2024-11-25 02:26:32,791 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 136 transitions. [2024-11-25 02:26:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:26:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:33,162 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 83 states and 143 transitions. [2024-11-25 02:26:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 143 transitions. [2024-11-25 02:26:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:26:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 86 states and 150 transitions. [2024-11-25 02:26:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 150 transitions. [2024-11-25 02:26:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:26:34,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:34,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:35,137 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 98 states and 176 transitions. [2024-11-25 02:26:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 176 transitions. [2024-11-25 02:26:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:26:38,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 101 states and 184 transitions. [2024-11-25 02:26:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 184 transitions. [2024-11-25 02:26:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:26:39,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:39,469 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:26:40,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:40,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 105 states and 190 transitions. [2024-11-25 02:26:40,524 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 190 transitions. [2024-11-25 02:26:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:26:40,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:40,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:40,737 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:26:41,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:41,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 107 states and 193 transitions. [2024-11-25 02:26:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 193 transitions. [2024-11-25 02:26:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:26:41,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:42,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 110 states and 201 transitions. [2024-11-25 02:26:42,347 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 201 transitions. [2024-11-25 02:26:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:26:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 36 proven. 35 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:26:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 234 transitions. [2024-11-25 02:26:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 234 transitions. [2024-11-25 02:26:47,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:26:47,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:47,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 129 states and 243 transitions. [2024-11-25 02:26:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 243 transitions. [2024-11-25 02:26:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:26:48,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:26:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 131 states and 245 transitions. [2024-11-25 02:26:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 245 transitions. [2024-11-25 02:26:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:26:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:26:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 135 states and 251 transitions. [2024-11-25 02:26:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 251 transitions. [2024-11-25 02:26:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:26:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:26:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 137 states and 254 transitions. [2024-11-25 02:26:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 254 transitions. [2024-11-25 02:26:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:26:53,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:53,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:26:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 140 states and 263 transitions. [2024-11-25 02:26:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 263 transitions. [2024-11-25 02:26:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:26:54,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 54 proven. 52 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 160 states and 302 transitions. [2024-11-25 02:27:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 302 transitions. [2024-11-25 02:27:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:27:02,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:03,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:03,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 163 states and 312 transitions. [2024-11-25 02:27:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 312 transitions. [2024-11-25 02:27:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:27:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:27:06,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:06,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 165 states and 314 transitions. [2024-11-25 02:27:06,060 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 314 transitions. [2024-11-25 02:27:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:27:06,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:27:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 167 states and 315 transitions. [2024-11-25 02:27:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 315 transitions. [2024-11-25 02:27:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:27:06,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:06,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:27:08,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 171 states and 321 transitions. [2024-11-25 02:27:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 321 transitions. [2024-11-25 02:27:08,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:27:08,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:27:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 173 states and 324 transitions. [2024-11-25 02:27:09,485 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 324 transitions. [2024-11-25 02:27:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:27:09,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 176 states and 334 transitions. [2024-11-25 02:27:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 334 transitions. [2024-11-25 02:27:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:27:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 179 states and 344 transitions. [2024-11-25 02:27:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 344 transitions. [2024-11-25 02:27:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:27:13,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:14,023 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 76 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:23,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 203 states and 391 transitions. [2024-11-25 02:27:23,103 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 391 transitions. [2024-11-25 02:27:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:27:23,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:23,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:27:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 205 states and 393 transitions. [2024-11-25 02:27:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 393 transitions. [2024-11-25 02:27:25,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:27:25,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:25,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:27:26,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 207 states and 394 transitions. [2024-11-25 02:27:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 394 transitions. [2024-11-25 02:27:26,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:27:26,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:27:27,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:27,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 209 states and 395 transitions. [2024-11-25 02:27:27,478 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 395 transitions. [2024-11-25 02:27:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:27:27,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:27,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:28,208 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 212 states and 406 transitions. [2024-11-25 02:27:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 406 transitions. [2024-11-25 02:27:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:27:29,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 02:27:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 216 states and 412 transitions. [2024-11-25 02:27:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 412 transitions. [2024-11-25 02:27:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:27:31,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 02:27:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 218 states and 415 transitions. [2024-11-25 02:27:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 415 transitions. [2024-11-25 02:27:32,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:27:32,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:33,302 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 221 states and 426 transitions. [2024-11-25 02:27:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 426 transitions. [2024-11-25 02:27:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:27:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:35,647 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 102 proven. 95 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:27:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 249 states and 480 transitions. [2024-11-25 02:27:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 480 transitions. [2024-11-25 02:27:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:27:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:49,091 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:27:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 252 states and 492 transitions. [2024-11-25 02:27:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 492 transitions. [2024-11-25 02:27:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:27:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:50,798 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 02:27:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 254 states and 494 transitions. [2024-11-25 02:27:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 494 transitions. [2024-11-25 02:27:53,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:27:53,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:53,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 02:27:54,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 256 states and 495 transitions. [2024-11-25 02:27:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 495 transitions. [2024-11-25 02:27:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:27:54,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:54,741 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 02:27:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 258 states and 496 transitions. [2024-11-25 02:27:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 496 transitions. [2024-11-25 02:27:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:27:55,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:55,819 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 02:27:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 260 states and 497 transitions. [2024-11-25 02:27:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 497 transitions. [2024-11-25 02:27:56,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:27:56,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:56,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:57,365 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 02:27:59,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:59,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 264 states and 503 transitions. [2024-11-25 02:27:59,375 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 503 transitions. [2024-11-25 02:27:59,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:27:59,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 02:28:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:00,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 266 states and 506 transitions. [2024-11-25 02:28:00,593 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 506 transitions. [2024-11-25 02:28:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:28:00,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:00,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:01,667 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:03,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 269 states and 518 transitions. [2024-11-25 02:28:03,133 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 518 transitions. [2024-11-25 02:28:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:28:03,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 132 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:28:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:21,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 301 states and 579 transitions. [2024-11-25 02:28:21,438 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 579 transitions. [2024-11-25 02:28:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:28:21,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:21,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:24,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 304 states and 592 transitions. [2024-11-25 02:28:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 592 transitions. [2024-11-25 02:28:24,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:28:24,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:24,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 02:28:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 306 states and 594 transitions. [2024-11-25 02:28:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 594 transitions. [2024-11-25 02:28:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:28:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 02:28:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:29,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 308 states and 595 transitions. [2024-11-25 02:28:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 595 transitions. [2024-11-25 02:28:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:28:29,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:29,731 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 02:28:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 310 states and 596 transitions. [2024-11-25 02:28:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 596 transitions. [2024-11-25 02:28:30,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:28:30,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:30,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 02:28:31,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:31,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 312 states and 597 transitions. [2024-11-25 02:28:31,977 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 597 transitions. [2024-11-25 02:28:31,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:28:31,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:31,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 02:28:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 314 states and 598 transitions. [2024-11-25 02:28:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 598 transitions. [2024-11-25 02:28:33,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:28:33,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:33,938 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 02:28:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:36,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 318 states and 604 transitions. [2024-11-25 02:28:36,417 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 604 transitions. [2024-11-25 02:28:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:28:36,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 02:28:37,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 320 states and 607 transitions. [2024-11-25 02:28:37,750 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 607 transitions. [2024-11-25 02:28:37,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:28:37,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:37,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:39,044 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 323 states and 620 transitions. [2024-11-25 02:28:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 620 transitions. [2024-11-25 02:28:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:28:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:28:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 326 states and 633 transitions. [2024-11-25 02:28:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 633 transitions. [2024-11-25 02:28:43,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:28:43,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 166 proven. 150 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:29:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 362 states and 702 transitions. [2024-11-25 02:29:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 702 transitions. [2024-11-25 02:29:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:07,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:07,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:08,299 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:29:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 364 states and 704 transitions. [2024-11-25 02:29:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 704 transitions. [2024-11-25 02:29:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:12,560 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:29:13,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 366 states and 705 transitions. [2024-11-25 02:29:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 705 transitions. [2024-11-25 02:29:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:13,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:13,956 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:29:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 368 states and 706 transitions. [2024-11-25 02:29:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 706 transitions. [2024-11-25 02:29:15,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:15,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:15,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:15,315 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:29:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 370 states and 707 transitions. [2024-11-25 02:29:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 707 transitions. [2024-11-25 02:29:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:16,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:29:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 372 states and 708 transitions. [2024-11-25 02:29:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 708 transitions. [2024-11-25 02:29:18,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:18,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:18,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:18,234 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 02:29:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 374 states and 709 transitions. [2024-11-25 02:29:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 709 transitions. [2024-11-25 02:29:19,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:19,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:29:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 377 states and 723 transitions. [2024-11-25 02:29:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 723 transitions. [2024-11-25 02:29:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:22,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 02:29:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 381 states and 729 transitions. [2024-11-25 02:29:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 729 transitions. [2024-11-25 02:29:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:26,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:27,270 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 02:29:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:28,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 383 states and 732 transitions. [2024-11-25 02:29:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 732 transitions. [2024-11-25 02:29:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:29:28,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:28,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:29,560 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:29:31,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 386 states and 746 transitions. [2024-11-25 02:29:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 746 transitions. [2024-11-25 02:29:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:29:31,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 204 proven. 182 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:30:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 426 states and 822 transitions. [2024-11-25 02:30:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 822 transitions. [2024-11-25 02:30:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:02,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:02,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:03,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:30:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 429 states and 837 transitions. [2024-11-25 02:30:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 837 transitions. [2024-11-25 02:30:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:06,572 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 02:30:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 431 states and 839 transitions. [2024-11-25 02:30:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 839 transitions. [2024-11-25 02:30:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 02:30:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 433 states and 840 transitions. [2024-11-25 02:30:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 840 transitions. [2024-11-25 02:30:13,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:13,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 02:30:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 435 states and 841 transitions. [2024-11-25 02:30:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 841 transitions. [2024-11-25 02:30:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:14,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:14,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 02:30:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 437 states and 842 transitions. [2024-11-25 02:30:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 842 transitions. [2024-11-25 02:30:16,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:16,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 02:30:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 439 states and 843 transitions. [2024-11-25 02:30:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 843 transitions. [2024-11-25 02:30:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:18,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:18,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 02:30:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:19,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 441 states and 844 transitions. [2024-11-25 02:30:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 844 transitions. [2024-11-25 02:30:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:19,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:19,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 02:30:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 443 states and 845 transitions. [2024-11-25 02:30:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 845 transitions. [2024-11-25 02:30:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:30:21,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 02:30:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 447 states and 851 transitions. [2024-11-25 02:30:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 851 transitions. [2024-11-25 02:30:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:30:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:26,887 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 02:30:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 449 states and 854 transitions. [2024-11-25 02:30:27,999 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 854 transitions. [2024-11-25 02:30:27,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:30:27,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:30:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 452 states and 869 transitions. [2024-11-25 02:30:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 869 transitions. [2024-11-25 02:30:32,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:30:32,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:32,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:35,397 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 246 proven. 217 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:31:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 496 states and 952 transitions. [2024-11-25 02:31:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 952 transitions. [2024-11-25 02:31:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:31:11,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:12,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:31:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 499 states and 968 transitions. [2024-11-25 02:31:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 968 transitions. [2024-11-25 02:31:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:15,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 501 states and 970 transitions. [2024-11-25 02:31:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 970 transitions. [2024-11-25 02:31:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:22,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 503 states and 971 transitions. [2024-11-25 02:31:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 971 transitions. [2024-11-25 02:31:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:23,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 505 states and 972 transitions. [2024-11-25 02:31:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 972 transitions. [2024-11-25 02:31:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:27,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 507 states and 973 transitions. [2024-11-25 02:31:27,813 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 973 transitions. [2024-11-25 02:31:27,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:27,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:27,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:29,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 509 states and 974 transitions. [2024-11-25 02:31:29,616 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 974 transitions. [2024-11-25 02:31:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:29,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:29,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 511 states and 975 transitions. [2024-11-25 02:31:31,413 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 975 transitions. [2024-11-25 02:31:31,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:31,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 513 states and 976 transitions. [2024-11-25 02:31:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 976 transitions. [2024-11-25 02:31:33,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:31:33,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:33,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-25 02:31:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 515 states and 977 transitions. [2024-11-25 02:31:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 977 transitions. [2024-11-25 02:31:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:31:35,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 02:31:40,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 519 states and 983 transitions. [2024-11-25 02:31:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 983 transitions. [2024-11-25 02:31:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:31:40,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:41,064 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 02:31:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 521 states and 986 transitions. [2024-11-25 02:31:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 986 transitions. [2024-11-25 02:31:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:31:42,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:31:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 524 states and 1002 transitions. [2024-11-25 02:31:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1002 transitions. [2024-11-25 02:31:47,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:47,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:47,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:31:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:52,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 527 states and 1018 transitions. [2024-11-25 02:31:52,302 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1018 transitions. [2024-11-25 02:31:52,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:52,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:52,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 292 proven. 255 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:32:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 575 states and 1109 transitions. [2024-11-25 02:32:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1109 transitions. [2024-11-25 02:32:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 577 states and 1111 transitions. [2024-11-25 02:32:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1111 transitions. [2024-11-25 02:32:44,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:44,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:47,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 579 states and 1112 transitions. [2024-11-25 02:32:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1112 transitions. [2024-11-25 02:32:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 581 states and 1113 transitions. [2024-11-25 02:32:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1113 transitions. [2024-11-25 02:32:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:49,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:49,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 583 states and 1114 transitions. [2024-11-25 02:32:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1114 transitions. [2024-11-25 02:32:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 585 states and 1115 transitions. [2024-11-25 02:32:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1115 transitions. [2024-11-25 02:32:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:53,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:53,512 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:55,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 587 states and 1116 transitions. [2024-11-25 02:32:55,396 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1116 transitions. [2024-11-25 02:32:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 589 states and 1117 transitions. [2024-11-25 02:32:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1117 transitions. [2024-11-25 02:32:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:57,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:32:59,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:59,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 591 states and 1118 transitions. [2024-11-25 02:32:59,732 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1118 transitions. [2024-11-25 02:32:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:59,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:33:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 593 states and 1119 transitions. [2024-11-25 02:33:01,757 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1119 transitions. [2024-11-25 02:33:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:07,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 596 states and 1136 transitions. [2024-11-25 02:33:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1136 transitions. [2024-11-25 02:33:07,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:07,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:07,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 338 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 02:33:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 600 states and 1142 transitions. [2024-11-25 02:33:13,444 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1142 transitions. [2024-11-25 02:33:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:13,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:14,508 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 02:33:16,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 602 states and 1145 transitions. [2024-11-25 02:33:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1145 transitions. [2024-11-25 02:33:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:33:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 605 states and 1162 transitions. [2024-11-25 02:33:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1162 transitions. [2024-11-25 02:33:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:33:21,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 342 proven. 296 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:34:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 657 states and 1260 transitions. [2024-11-25 02:34:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1260 transitions. [2024-11-25 02:34:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:17,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:19,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 660 states and 1278 transitions. [2024-11-25 02:34:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1278 transitions. [2024-11-25 02:34:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:23,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 662 states and 1280 transitions. [2024-11-25 02:34:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1280 transitions. [2024-11-25 02:34:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:31,532 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 664 states and 1281 transitions. [2024-11-25 02:34:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1281 transitions. [2024-11-25 02:34:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:33,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 666 states and 1282 transitions. [2024-11-25 02:34:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1282 transitions. [2024-11-25 02:34:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:36,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:36,463 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 668 states and 1283 transitions. [2024-11-25 02:34:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1283 transitions. [2024-11-25 02:34:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:38,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 670 states and 1284 transitions. [2024-11-25 02:34:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1284 transitions. [2024-11-25 02:34:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:40,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 672 states and 1285 transitions. [2024-11-25 02:34:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1285 transitions. [2024-11-25 02:34:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:43,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 674 states and 1286 transitions. [2024-11-25 02:34:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1286 transitions. [2024-11-25 02:34:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:45,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:46,075 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:48,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:48,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 676 states and 1287 transitions. [2024-11-25 02:34:48,210 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1287 transitions. [2024-11-25 02:34:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:48,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:48,413 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:50,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:50,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 678 states and 1288 transitions. [2024-11-25 02:34:50,533 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1288 transitions. [2024-11-25 02:34:50,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:50,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:50,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:50,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-25 02:34:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:52,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 680 states and 1289 transitions. [2024-11-25 02:34:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1289 transitions. [2024-11-25 02:34:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:34:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 02:34:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 684 states and 1295 transitions. [2024-11-25 02:34:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1295 transitions. [2024-11-25 02:34:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:34:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:00,644 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 02:35:02,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:02,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 686 states and 1298 transitions. [2024-11-25 02:35:02,319 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1298 transitions. [2024-11-25 02:35:02,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:35:02,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:02,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 689 states and 1316 transitions. [2024-11-25 02:35:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1316 transitions. [2024-11-25 02:35:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:35:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 396 proven. 340 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:36:15,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 745 states and 1421 transitions. [2024-11-25 02:36:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1421 transitions. [2024-11-25 02:36:15,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:36:15,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:15,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:22,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 748 states and 1440 transitions. [2024-11-25 02:36:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1440 transitions. [2024-11-25 02:36:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:31,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:31,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 750 states and 1442 transitions. [2024-11-25 02:36:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1442 transitions. [2024-11-25 02:36:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 752 states and 1443 transitions. [2024-11-25 02:36:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1443 transitions. [2024-11-25 02:36:34,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:34,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:34,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:34,597 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 754 states and 1444 transitions. [2024-11-25 02:36:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1444 transitions. [2024-11-25 02:36:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:37,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:37,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:37,424 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:40,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 756 states and 1445 transitions. [2024-11-25 02:36:40,008 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1445 transitions. [2024-11-25 02:36:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:40,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:40,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 758 states and 1446 transitions. [2024-11-25 02:36:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1446 transitions. [2024-11-25 02:36:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:42,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 760 states and 1447 transitions. [2024-11-25 02:36:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1447 transitions. [2024-11-25 02:36:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:45,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:48,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 762 states and 1448 transitions. [2024-11-25 02:36:48,496 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1448 transitions. [2024-11-25 02:36:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:48,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 764 states and 1449 transitions. [2024-11-25 02:36:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1449 transitions. [2024-11-25 02:36:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 766 states and 1450 transitions. [2024-11-25 02:36:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1450 transitions. [2024-11-25 02:36:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:54,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:54,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 768 states and 1451 transitions. [2024-11-25 02:36:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1451 transitions. [2024-11-25 02:36:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:57,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-25 02:36:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:59,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 770 states and 1452 transitions. [2024-11-25 02:36:59,706 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1452 transitions. [2024-11-25 02:36:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:36:59,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:01,482 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:37:07,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 774 states and 1458 transitions. [2024-11-25 02:37:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1458 transitions. [2024-11-25 02:37:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:37:07,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 02:37:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 776 states and 1461 transitions. [2024-11-25 02:37:10,382 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1461 transitions. [2024-11-25 02:37:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:37:10,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 779 states and 1480 transitions. [2024-11-25 02:37:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1480 transitions. [2024-11-25 02:37:17,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:37:17,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:17,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:24,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 782 states and 1499 transitions. [2024-11-25 02:37:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1499 transitions. [2024-11-25 02:37:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:37:24,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:24,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 454 proven. 387 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:38:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 842 states and 1612 transitions. [2024-11-25 02:38:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1612 transitions. [2024-11-25 02:38:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:38:43,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:38:53,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 844 states and 1614 transitions. [2024-11-25 02:38:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1614 transitions. [2024-11-25 02:38:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:38:53,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:38:56,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:56,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 846 states and 1615 transitions. [2024-11-25 02:38:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1615 transitions. [2024-11-25 02:38:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:38:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:56,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:57,276 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:38:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 848 states and 1616 transitions. [2024-11-25 02:38:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1616 transitions. [2024-11-25 02:38:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:38:59,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 850 states and 1617 transitions. [2024-11-25 02:39:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1617 transitions. [2024-11-25 02:39:02,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:02,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:03,268 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:05,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 852 states and 1618 transitions. [2024-11-25 02:39:05,957 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1618 transitions. [2024-11-25 02:39:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:05,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:06,230 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 854 states and 1619 transitions. [2024-11-25 02:39:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1619 transitions. [2024-11-25 02:39:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 856 states and 1620 transitions. [2024-11-25 02:39:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1620 transitions. [2024-11-25 02:39:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 858 states and 1621 transitions. [2024-11-25 02:39:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1621 transitions. [2024-11-25 02:39:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:15,055 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 860 states and 1622 transitions. [2024-11-25 02:39:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1622 transitions. [2024-11-25 02:39:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:17,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 862 states and 1623 transitions. [2024-11-25 02:39:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1623 transitions. [2024-11-25 02:39:20,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:20,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:20,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 864 states and 1624 transitions. [2024-11-25 02:39:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1624 transitions. [2024-11-25 02:39:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:39:23,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:23,753 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 02:39:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 866 states and 1625 transitions. [2024-11-25 02:39:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1625 transitions. [2024-11-25 02:39:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:39:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:39:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 869 states and 1645 transitions. [2024-11-25 02:39:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1645 transitions. [2024-11-25 02:39:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:39:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 512 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked.