./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:17:19,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:17:19,907 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:17:19,912 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:17:19,912 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:17:19,933 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:17:19,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:17:19,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:17:19,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:17:19,934 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:17:19,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:17:19,935 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:17:19,936 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:17:19,936 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:17:19,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:17:19,937 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:17:19,937 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:17:19,937 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:17:19,937 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:17:19,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:17:19,937 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_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 [2024-12-05 23:17:20,180 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:17:20,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:17:20,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:17:20,191 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:17:20,192 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:17:20,193 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i [2024-12-05 23:17:22,893 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/data/ac18d33d9/26e4412c20c849e4983f1b845aa67a60/FLAGbf7d1f435 [2024-12-05 23:17:23,069 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:17:23,069 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/sv-benchmarks/c/array-examples/standard_init5_ground-1.i [2024-12-05 23:17:23,077 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/data/ac18d33d9/26e4412c20c849e4983f1b845aa67a60/FLAGbf7d1f435 [2024-12-05 23:17:23,092 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/data/ac18d33d9/26e4412c20c849e4983f1b845aa67a60 [2024-12-05 23:17:23,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:17:23,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:17:23,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:17:23,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:17:23,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:17:23,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea01bcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23, skipping insertion in model container [2024-12-05 23:17:23,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,120 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:17:23,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:17:23,282 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:17:23,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:17:23,319 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:17:23,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23 WrapperNode [2024-12-05 23:17:23,320 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:17:23,321 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:17:23,321 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:17:23,321 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:17:23,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,337 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,355 INFO L138 Inliner]: procedures = 15, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 75 [2024-12-05 23:17:23,355 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:17:23,356 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:17:23,356 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:17:23,356 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:17:23,364 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,364 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,366 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,366 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,372 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,373 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,377 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,379 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,381 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:17:23,382 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:17:23,382 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:17:23,382 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:17:23,383 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:17:23,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:17:23,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:17:23,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87ffc8e0-1637-4438-83a9-d10e1f1a667c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:17:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:17:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:17:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:17:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:17:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:17:23,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:17:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:17:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:17:23,521 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:17:23,523 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:17:23,697 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-12-05 23:17:23,697 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:17:23,753 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:17:23,753 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-05 23:17:23,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:17:23 BoogieIcfgContainer [2024-12-05 23:17:23,753 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:17:23,754 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:17:23,754 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:17:23,764 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:17:23,764 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:17:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-05 23:17:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-05 23:17:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:17:23,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:23,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2024-12-05 23:17:24,029 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2024-12-05 23:17:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:17:24,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 35 states and 41 transitions. [2024-12-05 23:17:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2024-12-05 23:17:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:17:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:24,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-12-05 23:17:24,211 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-12-05 23:17:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:17:24,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-12-05 23:17:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-12-05 23:17:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:17:24,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:17:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-12-05 23:17:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-12-05 23:17:24,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:17:24,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:17:24,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-12-05 23:17:24,669 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-12-05 23:17:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:17:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,709 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:17:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-12-05 23:17:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-12-05 23:17:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:17:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:17:24,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-12-05 23:17:24,786 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-12-05 23:17:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:17:24,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:17:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-12-05 23:17:24,856 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-12-05 23:17:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:17:24,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:17:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-12-05 23:17:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-12-05 23:17:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:17:24,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:17:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-12-05 23:17:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-12-05 23:17:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:17:24,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 23:17:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-12-05 23:17:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-12-05 23:17:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:17:25,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:17:25,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-12-05 23:17:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-12-05 23:17:25,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:17:25,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:17:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-12-05 23:17:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-12-05 23:17:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:17:25,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:17:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-12-05 23:17:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-12-05 23:17:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:17:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,326 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:17:25,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-12-05 23:17:25,346 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-12-05 23:17:25,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:17:25,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:17:25,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-12-05 23:17:25,404 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-12-05 23:17:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:17:25,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:17:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-12-05 23:17:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-12-05 23:17:25,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:17:25,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:17:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-12-05 23:17:25,566 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-12-05 23:17:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:17:25,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:17:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-12-05 23:17:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-12-05 23:17:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:17:25,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,691 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:17:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-12-05 23:17:25,722 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-12-05 23:17:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:17:25,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:17:25,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-12-05 23:17:25,798 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-12-05 23:17:25,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:17:25,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:17:25,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-12-05 23:17:25,880 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-12-05 23:17:25,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:17:25,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:17:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-12-05 23:17:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-12-05 23:17:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:25,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:17:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 50 states and 64 transitions. [2024-12-05 23:17:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2024-12-05 23:17:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:17:26,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:17:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-12-05 23:17:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-12-05 23:17:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:17:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:17:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 53 states and 68 transitions. [2024-12-05 23:17:26,205 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2024-12-05 23:17:26,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:17:26,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:17:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 69 transitions. [2024-12-05 23:17:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 69 transitions. [2024-12-05 23:17:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:17:26,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,328 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:17:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 53 states and 68 transitions. [2024-12-05 23:17:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2024-12-05 23:17:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:17:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 52 states and 67 transitions. [2024-12-05 23:17:26,444 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2024-12-05 23:17:26,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:17:26,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 54 states and 70 transitions. [2024-12-05 23:17:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 70 transitions. [2024-12-05 23:17:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:17:26,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-12-05 23:17:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-12-05 23:17:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:17:26,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:26,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 58 states and 74 transitions. [2024-12-05 23:17:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 74 transitions. [2024-12-05 23:17:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:17:26,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:27,059 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:27,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-12-05 23:17:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-12-05 23:17:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:17:27,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-12-05 23:17:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-12-05 23:17:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:17:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-12-05 23:17:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-12-05 23:17:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:17:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:28,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 70 states and 86 transitions. [2024-12-05 23:17:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 86 transitions. [2024-12-05 23:17:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:17:28,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:28,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:28,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:28,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:28,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 73 states and 89 transitions. [2024-12-05 23:17:28,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2024-12-05 23:17:28,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:17:28,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:28,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:28,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-12-05 23:17:28,795 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-12-05 23:17:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:17:28,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:29,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:29,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 79 states and 95 transitions. [2024-12-05 23:17:29,193 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2024-12-05 23:17:29,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:17:29,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:29,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:29,371 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:29,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:29,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 82 states and 98 transitions. [2024-12-05 23:17:29,612 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 98 transitions. [2024-12-05 23:17:29,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:17:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 85 states and 101 transitions. [2024-12-05 23:17:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2024-12-05 23:17:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:17:30,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:30,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:30,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 88 states and 104 transitions. [2024-12-05 23:17:30,491 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 104 transitions. [2024-12-05 23:17:30,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:17:30,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-12-05 23:17:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-12-05 23:17:30,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:17:30,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 94 states and 110 transitions. [2024-12-05 23:17:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 110 transitions. [2024-12-05 23:17:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:17:31,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 97 states and 113 transitions. [2024-12-05 23:17:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 113 transitions. [2024-12-05 23:17:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:17:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:32,127 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 100 states and 116 transitions. [2024-12-05 23:17:32,416 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 116 transitions. [2024-12-05 23:17:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:17:32,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 103 states and 119 transitions. [2024-12-05 23:17:32,950 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 119 transitions. [2024-12-05 23:17:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:17:32,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 106 states and 122 transitions. [2024-12-05 23:17:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 122 transitions. [2024-12-05 23:17:33,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:17:33,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 109 states and 125 transitions. [2024-12-05 23:17:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 125 transitions. [2024-12-05 23:17:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:17:34,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 112 states and 128 transitions. [2024-12-05 23:17:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 128 transitions. [2024-12-05 23:17:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:17:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:35,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:35,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 115 states and 131 transitions. [2024-12-05 23:17:35,156 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 131 transitions. [2024-12-05 23:17:35,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:17:35,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:35,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 118 states and 134 transitions. [2024-12-05 23:17:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 134 transitions. [2024-12-05 23:17:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:17:35,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:36,020 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 121 states and 137 transitions. [2024-12-05 23:17:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 137 transitions. [2024-12-05 23:17:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:17:36,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:36,646 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 124 states and 140 transitions. [2024-12-05 23:17:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 140 transitions. [2024-12-05 23:17:36,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:17:36,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:36,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:37,273 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 127 states and 143 transitions. [2024-12-05 23:17:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 143 transitions. [2024-12-05 23:17:37,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:17:37,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:37,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 130 states and 146 transitions. [2024-12-05 23:17:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 146 transitions. [2024-12-05 23:17:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:17:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:38,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 133 states and 149 transitions. [2024-12-05 23:17:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 149 transitions. [2024-12-05 23:17:38,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:17:38,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:38,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:38,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:39,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 136 states and 152 transitions. [2024-12-05 23:17:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 152 transitions. [2024-12-05 23:17:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:17:39,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:39,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 139 states and 155 transitions. [2024-12-05 23:17:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 155 transitions. [2024-12-05 23:17:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:17:40,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:40,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 142 states and 158 transitions. [2024-12-05 23:17:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 158 transitions. [2024-12-05 23:17:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:17:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:40,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:41,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1448 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:41,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 145 states and 161 transitions. [2024-12-05 23:17:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 161 transitions. [2024-12-05 23:17:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:17:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:42,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 148 states and 164 transitions. [2024-12-05 23:17:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 164 transitions. [2024-12-05 23:17:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:17:42,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:42,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:43,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-12-05 23:17:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-12-05 23:17:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:17:43,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:43,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1739 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 154 states and 170 transitions. [2024-12-05 23:17:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 170 transitions. [2024-12-05 23:17:43,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:17:43,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:43,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1842 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:44,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 157 states and 173 transitions. [2024-12-05 23:17:44,618 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 173 transitions. [2024-12-05 23:17:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:17:44,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:44,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:44,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1948 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 160 states and 176 transitions. [2024-12-05 23:17:45,421 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 176 transitions. [2024-12-05 23:17:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:17:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2057 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 163 states and 179 transitions. [2024-12-05 23:17:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 179 transitions. [2024-12-05 23:17:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:17:46,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2169 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 166 states and 182 transitions. [2024-12-05 23:17:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 182 transitions. [2024-12-05 23:17:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:17:47,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:47,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:48,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 169 states and 185 transitions. [2024-12-05 23:17:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 185 transitions. [2024-12-05 23:17:48,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:17:48,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:48,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:49,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:49,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 172 states and 188 transitions. [2024-12-05 23:17:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 188 transitions. [2024-12-05 23:17:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:17:49,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2523 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:50,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 175 states and 191 transitions. [2024-12-05 23:17:50,163 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 191 transitions. [2024-12-05 23:17:50,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:17:50,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2647 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:51,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 178 states and 194 transitions. [2024-12-05 23:17:51,239 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 194 transitions. [2024-12-05 23:17:51,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:17:51,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:51,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 181 states and 197 transitions. [2024-12-05 23:17:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 197 transitions. [2024-12-05 23:17:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:17:52,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:52,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2904 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 184 states and 200 transitions. [2024-12-05 23:17:53,314 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 200 transitions. [2024-12-05 23:17:53,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:17:53,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:53,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3037 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 187 states and 203 transitions. [2024-12-05 23:17:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 203 transitions. [2024-12-05 23:17:54,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:17:54,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:54,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:55,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 190 states and 206 transitions. [2024-12-05 23:17:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 206 transitions. [2024-12-05 23:17:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:17:55,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3312 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:56,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 193 states and 209 transitions. [2024-12-05 23:17:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 209 transitions. [2024-12-05 23:17:56,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:17:56,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:56,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3454 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 196 states and 212 transitions. [2024-12-05 23:17:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 212 transitions. [2024-12-05 23:17:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:17:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:57,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3599 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:59,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 199 states and 215 transitions. [2024-12-05 23:17:59,036 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 215 transitions. [2024-12-05 23:17:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:17:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3747 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 202 states and 218 transitions. [2024-12-05 23:18:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 218 transitions. [2024-12-05 23:18:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:18:00,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3898 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 205 states and 221 transitions. [2024-12-05 23:18:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 221 transitions. [2024-12-05 23:18:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:18:01,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:01,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:02,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4052 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 208 states and 224 transitions. [2024-12-05 23:18:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 224 transitions. [2024-12-05 23:18:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:18:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:04,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:04,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 211 states and 227 transitions. [2024-12-05 23:18:04,094 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 227 transitions. [2024-12-05 23:18:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:18:04,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4369 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 214 states and 230 transitions. [2024-12-05 23:18:05,568 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 230 transitions. [2024-12-05 23:18:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:18:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:06,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4532 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 217 states and 233 transitions. [2024-12-05 23:18:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 233 transitions. [2024-12-05 23:18:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:18:06,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4698 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 220 states and 236 transitions. [2024-12-05 23:18:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 236 transitions. [2024-12-05 23:18:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:18:08,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 223 states and 239 transitions. [2024-12-05 23:18:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 239 transitions. [2024-12-05 23:18:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:18:09,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:10,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5039 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:11,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 226 states and 242 transitions. [2024-12-05 23:18:11,157 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 242 transitions. [2024-12-05 23:18:11,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 23:18:11,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5214 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 229 states and 245 transitions. [2024-12-05 23:18:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 245 transitions. [2024-12-05 23:18:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 23:18:12,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:12,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5392 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:14,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:14,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 232 states and 248 transitions. [2024-12-05 23:18:14,125 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 248 transitions. [2024-12-05 23:18:14,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:18:14,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 5573 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:15,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 235 states and 251 transitions. [2024-12-05 23:18:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 251 transitions. [2024-12-05 23:18:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:18:15,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5757 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:17,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 238 states and 254 transitions. [2024-12-05 23:18:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 254 transitions. [2024-12-05 23:18:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:18:17,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:18,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5944 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 241 states and 257 transitions. [2024-12-05 23:18:18,979 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 257 transitions. [2024-12-05 23:18:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 23:18:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6134 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:20,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:20,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 244 states and 260 transitions. [2024-12-05 23:18:20,901 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 260 transitions. [2024-12-05 23:18:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 23:18:20,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 6327 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 247 states and 263 transitions. [2024-12-05 23:18:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 263 transitions. [2024-12-05 23:18:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 23:18:22,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 6523 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:24,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:24,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 250 states and 266 transitions. [2024-12-05 23:18:24,365 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 266 transitions. [2024-12-05 23:18:24,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 23:18:24,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:24,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 6722 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 253 states and 269 transitions. [2024-12-05 23:18:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 269 transitions. [2024-12-05 23:18:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:18:26,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:27,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6924 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:27,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 256 states and 272 transitions. [2024-12-05 23:18:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 272 transitions. [2024-12-05 23:18:27,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:18:27,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:27,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7129 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 259 states and 275 transitions. [2024-12-05 23:18:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 275 transitions. [2024-12-05 23:18:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-05 23:18:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:30,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7337 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 262 states and 278 transitions. [2024-12-05 23:18:31,586 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 278 transitions. [2024-12-05 23:18:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 23:18:31,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7548 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 265 states and 281 transitions. [2024-12-05 23:18:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 281 transitions. [2024-12-05 23:18:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-05 23:18:33,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:33,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7762 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 268 states and 284 transitions. [2024-12-05 23:18:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 284 transitions. [2024-12-05 23:18:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 23:18:35,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:36,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7979 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:37,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 271 states and 287 transitions. [2024-12-05 23:18:37,398 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 287 transitions. [2024-12-05 23:18:37,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-05 23:18:37,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:38,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8199 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 274 states and 290 transitions. [2024-12-05 23:18:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 290 transitions. [2024-12-05 23:18:39,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 23:18:39,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:39,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8422 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 277 states and 293 transitions. [2024-12-05 23:18:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 293 transitions. [2024-12-05 23:18:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 23:18:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 280 states and 296 transitions. [2024-12-05 23:18:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 296 transitions. [2024-12-05 23:18:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 23:18:43,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8877 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 283 states and 299 transitions. [2024-12-05 23:18:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 299 transitions. [2024-12-05 23:18:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 23:18:46,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9109 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 286 states and 302 transitions. [2024-12-05 23:18:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 302 transitions. [2024-12-05 23:18:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 23:18:48,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:49,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9344 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:50,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 289 states and 305 transitions. [2024-12-05 23:18:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 305 transitions. [2024-12-05 23:18:50,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:18:50,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:50,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9582 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 292 states and 308 transitions. [2024-12-05 23:18:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 308 transitions. [2024-12-05 23:18:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 23:18:53,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 9823 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 295 states and 311 transitions. [2024-12-05 23:18:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 311 transitions. [2024-12-05 23:18:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-05 23:18:55,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 10067 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 298 states and 314 transitions. [2024-12-05 23:18:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 314 transitions. [2024-12-05 23:18:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 23:18:57,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:59,391 INFO L134 CoverageAnalysis]: Checked inductivity of 10314 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 301 states and 317 transitions. [2024-12-05 23:19:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 317 transitions. [2024-12-05 23:19:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-05 23:19:00,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:01,861 INFO L134 CoverageAnalysis]: Checked inductivity of 10564 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:02,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 304 states and 320 transitions. [2024-12-05 23:19:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 320 transitions. [2024-12-05 23:19:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:19:02,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:04,403 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:05,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 307 states and 323 transitions. [2024-12-05 23:19:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 323 transitions. [2024-12-05 23:19:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-05 23:19:05,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:05,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:07,316 INFO L134 CoverageAnalysis]: Checked inductivity of 11073 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:08,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 310 states and 326 transitions. [2024-12-05 23:19:08,378 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 326 transitions. [2024-12-05 23:19:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 23:19:08,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 11332 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 313 states and 329 transitions. [2024-12-05 23:19:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 329 transitions. [2024-12-05 23:19:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-05 23:19:11,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:11,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:11,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:12,714 INFO L134 CoverageAnalysis]: Checked inductivity of 11594 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 316 states and 332 transitions. [2024-12-05 23:19:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 332 transitions. [2024-12-05 23:19:13,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 23:19:13,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:13,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:15,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11859 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:16,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 319 states and 335 transitions. [2024-12-05 23:19:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 335 transitions. [2024-12-05 23:19:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:19:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12127 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 322 states and 338 transitions. [2024-12-05 23:19:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 338 transitions. [2024-12-05 23:19:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 23:19:19,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12398 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 325 states and 341 transitions. [2024-12-05 23:19:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 341 transitions. [2024-12-05 23:19:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 23:19:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12672 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:25,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 328 states and 344 transitions. [2024-12-05 23:19:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 344 transitions. [2024-12-05 23:19:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-05 23:19:25,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12949 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 331 states and 347 transitions. [2024-12-05 23:19:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 347 transitions. [2024-12-05 23:19:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-05 23:19:27,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:29,834 INFO L134 CoverageAnalysis]: Checked inductivity of 13229 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:30,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 334 states and 350 transitions. [2024-12-05 23:19:30,961 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 350 transitions. [2024-12-05 23:19:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-05 23:19:30,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 13512 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:34,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 337 states and 353 transitions. [2024-12-05 23:19:34,103 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 353 transitions. [2024-12-05 23:19:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-05 23:19:34,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 13798 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 340 states and 356 transitions. [2024-12-05 23:19:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 356 transitions. [2024-12-05 23:19:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-05 23:19:37,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14087 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:40,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 343 states and 359 transitions. [2024-12-05 23:19:40,184 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 359 transitions. [2024-12-05 23:19:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-05 23:19:40,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:40,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:43,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 346 states and 362 transitions. [2024-12-05 23:19:43,547 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 362 transitions. [2024-12-05 23:19:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-05 23:19:43,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 14674 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 349 states and 365 transitions. [2024-12-05 23:19:46,837 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 365 transitions. [2024-12-05 23:19:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-05 23:19:46,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 14972 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:50,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 352 states and 368 transitions. [2024-12-05 23:19:50,077 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 368 transitions. [2024-12-05 23:19:50,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-05 23:19:50,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:50,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15273 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:53,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 355 states and 371 transitions. [2024-12-05 23:19:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 371 transitions. [2024-12-05 23:19:53,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-05 23:19:53,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:53,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15577 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:56,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 358 states and 374 transitions. [2024-12-05 23:19:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 374 transitions. [2024-12-05 23:19:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-05 23:19:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15884 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:00,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 361 states and 377 transitions. [2024-12-05 23:20:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 377 transitions. [2024-12-05 23:20:00,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-05 23:20:00,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:00,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:03,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16194 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 364 states and 380 transitions. [2024-12-05 23:20:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 380 transitions. [2024-12-05 23:20:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-05 23:20:04,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16507 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 367 states and 383 transitions. [2024-12-05 23:20:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 383 transitions. [2024-12-05 23:20:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-05 23:20:08,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16823 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 370 states and 386 transitions. [2024-12-05 23:20:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 386 transitions. [2024-12-05 23:20:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-05 23:20:12,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:14,646 INFO L134 CoverageAnalysis]: Checked inductivity of 17142 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 373 states and 389 transitions. [2024-12-05 23:20:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 389 transitions. [2024-12-05 23:20:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 23:20:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 17464 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 376 states and 392 transitions. [2024-12-05 23:20:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 392 transitions. [2024-12-05 23:20:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-05 23:20:19,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 17789 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 379 states and 395 transitions. [2024-12-05 23:20:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 395 transitions. [2024-12-05 23:20:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-05 23:20:23,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 18117 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 382 states and 398 transitions. [2024-12-05 23:20:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 398 transitions. [2024-12-05 23:20:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-05 23:20:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 18448 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 385 states and 401 transitions. [2024-12-05 23:20:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 401 transitions. [2024-12-05 23:20:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-05 23:20:31,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 18782 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:35,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:35,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 388 states and 404 transitions. [2024-12-05 23:20:35,824 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 404 transitions. [2024-12-05 23:20:35,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-05 23:20:35,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:35,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,598 INFO L134 CoverageAnalysis]: Checked inductivity of 19119 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 391 states and 407 transitions. [2024-12-05 23:20:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 407 transitions. [2024-12-05 23:20:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-05 23:20:39,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 19459 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:44,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 394 states and 410 transitions. [2024-12-05 23:20:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 410 transitions. [2024-12-05 23:20:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-05 23:20:44,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,829 INFO L134 CoverageAnalysis]: Checked inductivity of 19802 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 397 states and 413 transitions. [2024-12-05 23:20:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 413 transitions. [2024-12-05 23:20:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-12-05 23:20:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20148 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 400 states and 416 transitions. [2024-12-05 23:20:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 416 transitions. [2024-12-05 23:20:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-05 23:20:52,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20497 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 403 states and 419 transitions. [2024-12-05 23:20:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 419 transitions. [2024-12-05 23:20:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-05 23:20:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20849 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 406 states and 422 transitions. [2024-12-05 23:21:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 422 transitions. [2024-12-05 23:21:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-05 23:21:01,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 21204 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 409 states and 425 transitions. [2024-12-05 23:21:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 425 transitions. [2024-12-05 23:21:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-12-05 23:21:05,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 21562 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:10,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 412 states and 428 transitions. [2024-12-05 23:21:10,395 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 428 transitions. [2024-12-05 23:21:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-12-05 23:21:10,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:13,692 INFO L134 CoverageAnalysis]: Checked inductivity of 21923 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:15,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:15,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 415 states and 431 transitions. [2024-12-05 23:21:15,069 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 431 transitions. [2024-12-05 23:21:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-05 23:21:15,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 22287 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:19,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 418 states and 434 transitions. [2024-12-05 23:21:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 434 transitions. [2024-12-05 23:21:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-05 23:21:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:23,433 INFO L134 CoverageAnalysis]: Checked inductivity of 22654 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:24,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:24,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 421 states and 437 transitions. [2024-12-05 23:21:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 437 transitions. [2024-12-05 23:21:24,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-05 23:21:24,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:24,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 23024 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 424 states and 440 transitions. [2024-12-05 23:21:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 440 transitions. [2024-12-05 23:21:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-12-05 23:21:29,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 23397 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:34,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 427 states and 443 transitions. [2024-12-05 23:21:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 443 transitions. [2024-12-05 23:21:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-12-05 23:21:34,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 23773 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:39,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 430 states and 446 transitions. [2024-12-05 23:21:39,937 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 446 transitions. [2024-12-05 23:21:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-05 23:21:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24152 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 433 states and 449 transitions. [2024-12-05 23:21:45,205 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 449 transitions. [2024-12-05 23:21:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-05 23:21:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 436 states and 452 transitions. [2024-12-05 23:21:50,495 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 452 transitions. [2024-12-05 23:21:50,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-12-05 23:21:50,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24919 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 439 states and 455 transitions. [2024-12-05 23:21:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 455 transitions. [2024-12-05 23:21:55,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-05 23:21:55,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:55,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25307 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 442 states and 458 transitions. [2024-12-05 23:22:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 458 transitions. [2024-12-05 23:22:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-05 23:22:01,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25698 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 445 states and 461 transitions. [2024-12-05 23:22:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 461 transitions. [2024-12-05 23:22:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-12-05 23:22:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26092 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:12,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 448 states and 464 transitions. [2024-12-05 23:22:12,284 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 464 transitions. [2024-12-05 23:22:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-12-05 23:22:12,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:12,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26489 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:17,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:17,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 451 states and 467 transitions. [2024-12-05 23:22:17,794 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 467 transitions. [2024-12-05 23:22:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-05 23:22:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 26889 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 454 states and 470 transitions. [2024-12-05 23:22:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 470 transitions. [2024-12-05 23:22:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-05 23:22:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:27,624 INFO L134 CoverageAnalysis]: Checked inductivity of 27292 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 457 states and 473 transitions. [2024-12-05 23:22:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 473 transitions. [2024-12-05 23:22:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-05 23:22:29,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:33,313 INFO L134 CoverageAnalysis]: Checked inductivity of 27698 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 460 states and 476 transitions. [2024-12-05 23:22:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 476 transitions. [2024-12-05 23:22:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-05 23:22:34,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:34,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 28107 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 463 states and 479 transitions. [2024-12-05 23:22:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 479 transitions. [2024-12-05 23:22:40,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 23:22:40,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:40,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28519 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 466 states and 482 transitions. [2024-12-05 23:22:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 482 transitions. [2024-12-05 23:22:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 23:22:46,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 28934 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 469 states and 485 transitions. [2024-12-05 23:22:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 485 transitions. [2024-12-05 23:22:52,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 23:22:52,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:52,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:57,630 INFO L134 CoverageAnalysis]: Checked inductivity of 29352 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 472 states and 488 transitions. [2024-12-05 23:22:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 488 transitions. [2024-12-05 23:22:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-05 23:22:59,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:03,883 INFO L134 CoverageAnalysis]: Checked inductivity of 29773 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:05,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 475 states and 491 transitions. [2024-12-05 23:23:05,595 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 491 transitions. [2024-12-05 23:23:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-05 23:23:05,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:05,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:10,237 INFO L134 CoverageAnalysis]: Checked inductivity of 30197 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:12,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 478 states and 494 transitions. [2024-12-05 23:23:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 494 transitions. [2024-12-05 23:23:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-12-05 23:23:12,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:17,221 INFO L134 CoverageAnalysis]: Checked inductivity of 30624 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:19,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 481 states and 497 transitions. [2024-12-05 23:23:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 497 transitions. [2024-12-05 23:23:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-05 23:23:19,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 31054 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 484 states and 500 transitions. [2024-12-05 23:23:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 500 transitions. [2024-12-05 23:23:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-12-05 23:23:25,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:25,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 31487 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:32,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 487 states and 503 transitions. [2024-12-05 23:23:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 503 transitions. [2024-12-05 23:23:32,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-12-05 23:23:32,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:32,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 31923 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 490 states and 506 transitions. [2024-12-05 23:23:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 506 transitions. [2024-12-05 23:23:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-05 23:23:38,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 32362 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 493 states and 509 transitions. [2024-12-05 23:23:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 509 transitions. [2024-12-05 23:23:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-12-05 23:23:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 32804 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:52,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:52,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 496 states and 512 transitions. [2024-12-05 23:23:52,463 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 512 transitions. [2024-12-05 23:23:52,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-12-05 23:23:52,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:52,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:57,817 INFO L134 CoverageAnalysis]: Checked inductivity of 33249 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 499 states and 515 transitions. [2024-12-05 23:23:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 515 transitions. [2024-12-05 23:23:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-05 23:23:59,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 33697 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 502 states and 518 transitions. [2024-12-05 23:24:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 518 transitions. [2024-12-05 23:24:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-05 23:24:06,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:12,041 INFO L134 CoverageAnalysis]: Checked inductivity of 34148 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 505 states and 521 transitions. [2024-12-05 23:24:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 521 transitions. [2024-12-05 23:24:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-05 23:24:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 34602 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:21,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:21,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 508 states and 524 transitions. [2024-12-05 23:24:21,096 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 524 transitions. [2024-12-05 23:24:21,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-05 23:24:21,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:21,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 35059 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 511 states and 527 transitions. [2024-12-05 23:24:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 527 transitions. [2024-12-05 23:24:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-12-05 23:24:28,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 35519 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 514 states and 530 transitions. [2024-12-05 23:24:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 530 transitions. [2024-12-05 23:24:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-05 23:24:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 35982 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 517 states and 533 transitions. [2024-12-05 23:24:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 533 transitions. [2024-12-05 23:24:43,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 23:24:43,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36448 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 520 states and 536 transitions. [2024-12-05 23:24:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 536 transitions. [2024-12-05 23:24:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-05 23:24:51,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36917 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:59,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 523 states and 539 transitions. [2024-12-05 23:24:59,214 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 539 transitions. [2024-12-05 23:24:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 23:24:59,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:59,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37389 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 526 states and 542 transitions. [2024-12-05 23:25:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 542 transitions. [2024-12-05 23:25:07,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-05 23:25:07,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37864 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:15,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 529 states and 545 transitions. [2024-12-05 23:25:15,100 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 545 transitions. [2024-12-05 23:25:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-12-05 23:25:15,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:15,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 38342 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 532 states and 548 transitions. [2024-12-05 23:25:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 548 transitions. [2024-12-05 23:25:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-12-05 23:25:23,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:23,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:29,390 INFO L134 CoverageAnalysis]: Checked inductivity of 38823 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 535 states and 551 transitions. [2024-12-05 23:25:31,179 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 551 transitions. [2024-12-05 23:25:31,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-05 23:25:31,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 39307 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 538 states and 554 transitions. [2024-12-05 23:25:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 554 transitions. [2024-12-05 23:25:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-05 23:25:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 39794 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 541 states and 557 transitions. [2024-12-05 23:25:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 557 transitions. [2024-12-05 23:25:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-12-05 23:25:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 40284 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:25:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 544 states and 560 transitions. [2024-12-05 23:25:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 560 transitions. [2024-12-05 23:25:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-12-05 23:25:55,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 40777 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:26:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 547 states and 563 transitions. [2024-12-05 23:26:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 563 transitions. [2024-12-05 23:26:05,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-05 23:26:05,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:05,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 41273 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:26:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 550 states and 566 transitions. [2024-12-05 23:26:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 566 transitions. [2024-12-05 23:26:14,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-05 23:26:14,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:20,928 INFO L134 CoverageAnalysis]: Checked inductivity of 41772 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:26:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 553 states and 569 transitions. [2024-12-05 23:26:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 569 transitions. [2024-12-05 23:26:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-12-05 23:26:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 42274 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:26:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 556 states and 572 transitions. [2024-12-05 23:26:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 572 transitions. [2024-12-05 23:26:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-12-05 23:26:31,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:31,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:39,319 INFO L134 CoverageAnalysis]: Checked inductivity of 42779 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:26:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 559 states and 575 transitions. [2024-12-05 23:26:41,522 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 575 transitions. [2024-12-05 23:26:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-12-05 23:26:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 43287 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:26:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 562 states and 578 transitions. [2024-12-05 23:26:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 578 transitions. [2024-12-05 23:26:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-05 23:26:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 43798 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:27:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 565 states and 581 transitions. [2024-12-05 23:27:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 581 transitions. [2024-12-05 23:27:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-12-05 23:27:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 44312 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:27:09,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:09,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 568 states and 584 transitions. [2024-12-05 23:27:09,625 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 584 transitions. [2024-12-05 23:27:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-12-05 23:27:09,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 44829 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:27:19,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:19,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 571 states and 587 transitions. [2024-12-05 23:27:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 587 transitions. [2024-12-05 23:27:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-12-05 23:27:19,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 45349 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:27:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 574 states and 590 transitions. [2024-12-05 23:27:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 590 transitions. [2024-12-05 23:27:29,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-05 23:27:29,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:29,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:37,048 INFO L134 CoverageAnalysis]: Checked inductivity of 45872 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:27:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 577 states and 593 transitions. [2024-12-05 23:27:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 593 transitions. [2024-12-05 23:27:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-12-05 23:27:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 46398 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:27:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 580 states and 596 transitions. [2024-12-05 23:27:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 596 transitions. [2024-12-05 23:27:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-12-05 23:27:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 46927 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:27:59,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 583 states and 599 transitions. [2024-12-05 23:27:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 599 transitions. [2024-12-05 23:27:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-12-05 23:27:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 47459 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:28:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 586 states and 602 transitions. [2024-12-05 23:28:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 602 transitions. [2024-12-05 23:28:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-12-05 23:28:09,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:17,861 INFO L134 CoverageAnalysis]: Checked inductivity of 47994 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:28:20,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 589 states and 605 transitions. [2024-12-05 23:28:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 605 transitions. [2024-12-05 23:28:20,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-12-05 23:28:20,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48532 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:28:30,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 592 states and 608 transitions. [2024-12-05 23:28:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 608 transitions. [2024-12-05 23:28:30,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-05 23:28:30,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 49073 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:28:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 595 states and 611 transitions. [2024-12-05 23:28:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 611 transitions. [2024-12-05 23:28:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-12-05 23:28:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 49617 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:28:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:51,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 598 states and 614 transitions. [2024-12-05 23:28:51,622 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 614 transitions. [2024-12-05 23:28:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-12-05 23:28:51,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 50164 backedges. 0 proven. 50142 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:29:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:02,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 601 states and 617 transitions. [2024-12-05 23:29:02,226 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 617 transitions. [2024-12-05 23:29:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-12-05 23:29:02,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:10,678 INFO L134 CoverageAnalysis]: Checked inductivity of 50714 backedges. 0 proven. 50692 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:29:12,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:12,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 604 states and 620 transitions. [2024-12-05 23:29:12,958 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 620 transitions. [2024-12-05 23:29:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-12-05 23:29:12,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:21,417 INFO L134 CoverageAnalysis]: Checked inductivity of 51267 backedges. 0 proven. 51245 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:29:23,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 607 states and 623 transitions. [2024-12-05 23:29:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 623 transitions. [2024-12-05 23:29:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-12-05 23:29:23,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:23,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 51823 backedges. 0 proven. 51801 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:29:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 610 states and 626 transitions. [2024-12-05 23:29:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 626 transitions. [2024-12-05 23:29:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-12-05 23:29:34,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:34,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52382 backedges. 0 proven. 52360 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:29:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 613 states and 629 transitions. [2024-12-05 23:29:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 629 transitions. [2024-12-05 23:29:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-12-05 23:29:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:54,118 INFO L134 CoverageAnalysis]: Checked inductivity of 52944 backedges. 0 proven. 52922 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:29:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 616 states and 632 transitions. [2024-12-05 23:29:56,326 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 632 transitions. [2024-12-05 23:29:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-12-05 23:29:56,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 53509 backedges. 0 proven. 53487 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:30:07,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:07,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 619 states and 635 transitions. [2024-12-05 23:30:07,462 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 635 transitions. [2024-12-05 23:30:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-12-05 23:30:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:07,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 54077 backedges. 0 proven. 54055 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:30:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 622 states and 638 transitions. [2024-12-05 23:30:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 638 transitions. [2024-12-05 23:30:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-12-05 23:30:18,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 54648 backedges. 0 proven. 54626 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:30:30,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:30,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 625 states and 641 transitions. [2024-12-05 23:30:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 641 transitions. [2024-12-05 23:30:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-12-05 23:30:30,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 55222 backedges. 0 proven. 55200 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:30:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 628 states and 644 transitions. [2024-12-05 23:30:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 644 transitions. [2024-12-05 23:30:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-12-05 23:30:41,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 55799 backedges. 0 proven. 55777 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:30:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:53,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 631 states and 647 transitions. [2024-12-05 23:30:53,634 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 647 transitions. [2024-12-05 23:30:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-12-05 23:30:53,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 56379 backedges. 0 proven. 56357 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:31:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 634 states and 650 transitions. [2024-12-05 23:31:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 650 transitions. [2024-12-05 23:31:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-05 23:31:05,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:05,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,976 INFO L134 CoverageAnalysis]: Checked inductivity of 56962 backedges. 0 proven. 56940 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:31:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 637 states and 653 transitions. [2024-12-05 23:31:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 653 transitions. [2024-12-05 23:31:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-12-05 23:31:17,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat