./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pr2.c --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_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/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_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/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_de22f71a-d1f6-438b-bc7f-e093e25ca35c/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 5922a5be589e27d89439744489152c928c7510f0140c8b0fb4d1faadee969752 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:10:36,137 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:10:36,190 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:10:36,195 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:10:36,195 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:10:36,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:10:36,215 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:10:36,215 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:10:36,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:10:36,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:10:36,216 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:10:36,217 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:10:36,217 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:10:36,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:10:36,218 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:10:36,218 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:10:36,218 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:10:36,218 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:10:36,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:10:36,218 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_de22f71a-d1f6-438b-bc7f-e093e25ca35c/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 -> 5922a5be589e27d89439744489152c928c7510f0140c8b0fb4d1faadee969752 [2024-12-06 03:10:36,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:10:36,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:10:36,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:10:36,461 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:10:36,461 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:10:36,463 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/pr2.c [2024-12-06 03:10:39,085 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/data/0a4aed76a/e86b5ed078794433bb19ff04bab6d43b/FLAG331b5c64f [2024-12-06 03:10:39,256 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:10:39,257 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/sv-benchmarks/c/array-tiling/pr2.c [2024-12-06 03:10:39,263 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/data/0a4aed76a/e86b5ed078794433bb19ff04bab6d43b/FLAG331b5c64f [2024-12-06 03:10:39,276 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/data/0a4aed76a/e86b5ed078794433bb19ff04bab6d43b [2024-12-06 03:10:39,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:10:39,280 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:10:39,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:10:39,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:10:39,285 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:10:39,286 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e935687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39, skipping insertion in model container [2024-12-06 03:10:39,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,300 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:10:39,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:10:39,450 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:10:39,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:10:39,479 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:10:39,480 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39 WrapperNode [2024-12-06 03:10:39,480 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:10:39,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:10:39,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:10:39,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:10:39,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,492 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,509 INFO L138 Inliner]: procedures = 15, calls = 25, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 97 [2024-12-06 03:10:39,509 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:10:39,510 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:10:39,510 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:10:39,510 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:10:39,517 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,519 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,519 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,524 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,525 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,528 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:10:39,532 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:10:39,532 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:10:39,532 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:10:39,533 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:10:39,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:10:39,562 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:10:39,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de22f71a-d1f6-438b-bc7f-e093e25ca35c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:10:39,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:10:39,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:10:39,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:10:39,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:10:39,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:10:39,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:10:39,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:10:39,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:10:39,640 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:10:39,641 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:10:39,845 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-12-06 03:10:39,845 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:10:39,899 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:10:39,899 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:10:39,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:10:39 BoogieIcfgContainer [2024-12-06 03:10:39,900 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:10:39,901 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:10:39,901 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:10:39,908 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:10:39,908 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:10:39" (1/1) ... [2024-12-06 03:10:39,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:10:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 56 states and 62 transitions. [2024-12-06 03:10:39,950 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 62 transitions. [2024-12-06 03:10:39,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:10:39,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:40,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 57 states and 63 transitions. [2024-12-06 03:10:40,271 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 63 transitions. [2024-12-06 03:10:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:10:40,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 59 states and 67 transitions. [2024-12-06 03:10:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 67 transitions. [2024-12-06 03:10:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:10:40,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:40,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-12-06 03:10:40,849 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-12-06 03:10:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:10:40,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 65 states and 78 transitions. [2024-12-06 03:10:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 78 transitions. [2024-12-06 03:10:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:10:40,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:40,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 66 states and 79 transitions. [2024-12-06 03:10:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 79 transitions. [2024-12-06 03:10:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:10:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:40,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-12-06 03:10:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-12-06 03:10:40,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:10:40,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:40,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 69 states and 84 transitions. [2024-12-06 03:10:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 84 transitions. [2024-12-06 03:10:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:10:41,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 70 states and 85 transitions. [2024-12-06 03:10:41,166 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 85 transitions. [2024-12-06 03:10:41,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:10:41,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 71 states and 86 transitions. [2024-12-06 03:10:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 86 transitions. [2024-12-06 03:10:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:10:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 72 states and 87 transitions. [2024-12-06 03:10:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2024-12-06 03:10:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:10:41,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 73 states and 88 transitions. [2024-12-06 03:10:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 88 transitions. [2024-12-06 03:10:41,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:10:41,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 74 states and 89 transitions. [2024-12-06 03:10:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 89 transitions. [2024-12-06 03:10:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:10:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-12-06 03:10:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-12-06 03:10:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:10:41,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-12-06 03:10:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-12-06 03:10:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:10:41,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 79 states and 96 transitions. [2024-12-06 03:10:41,708 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 96 transitions. [2024-12-06 03:10:41,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:10:41,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 80 states and 97 transitions. [2024-12-06 03:10:41,757 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 97 transitions. [2024-12-06 03:10:41,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:10:41,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 81 states and 98 transitions. [2024-12-06 03:10:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 98 transitions. [2024-12-06 03:10:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:10:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 82 states and 99 transitions. [2024-12-06 03:10:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2024-12-06 03:10:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:10:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 83 states and 100 transitions. [2024-12-06 03:10:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 100 transitions. [2024-12-06 03:10:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:10:41,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 84 states and 101 transitions. [2024-12-06 03:10:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 101 transitions. [2024-12-06 03:10:41,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:10:41,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 85 states and 102 transitions. [2024-12-06 03:10:41,997 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 102 transitions. [2024-12-06 03:10:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:10:41,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:42,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:42,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 87 states and 104 transitions. [2024-12-06 03:10:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 104 transitions. [2024-12-06 03:10:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:10:42,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:42,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 88 states and 107 transitions. [2024-12-06 03:10:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2024-12-06 03:10:42,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:10:42,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:10:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 97 states and 120 transitions. [2024-12-06 03:10:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 120 transitions. [2024-12-06 03:10:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:10:42,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:10:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 101 states and 123 transitions. [2024-12-06 03:10:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 123 transitions. [2024-12-06 03:10:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:10:42,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:10:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 89 states and 109 transitions. [2024-12-06 03:10:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 109 transitions. [2024-12-06 03:10:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:10:42,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:42,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:42,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 104 states and 131 transitions. [2024-12-06 03:10:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 131 transitions. [2024-12-06 03:10:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:10:43,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 105 states and 132 transitions. [2024-12-06 03:10:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 132 transitions. [2024-12-06 03:10:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:10:43,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 109 states and 135 transitions. [2024-12-06 03:10:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 135 transitions. [2024-12-06 03:10:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:10:43,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:43,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 113 states and 138 transitions. [2024-12-06 03:10:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 138 transitions. [2024-12-06 03:10:43,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:43,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:44,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:44,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 118 states and 148 transitions. [2024-12-06 03:10:44,278 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 148 transitions. [2024-12-06 03:10:44,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:44,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:44,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 130 states and 172 transitions. [2024-12-06 03:10:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 172 transitions. [2024-12-06 03:10:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:45,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:45,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 132 states and 177 transitions. [2024-12-06 03:10:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 177 transitions. [2024-12-06 03:10:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 134 states and 180 transitions. [2024-12-06 03:10:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 180 transitions. [2024-12-06 03:10:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:45,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:45,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 135 states and 181 transitions. [2024-12-06 03:10:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 181 transitions. [2024-12-06 03:10:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:46,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 136 states and 183 transitions. [2024-12-06 03:10:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 183 transitions. [2024-12-06 03:10:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:46,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:46,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 137 states and 184 transitions. [2024-12-06 03:10:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 184 transitions. [2024-12-06 03:10:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:46,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:46,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:46,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 138 states and 185 transitions. [2024-12-06 03:10:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 185 transitions. [2024-12-06 03:10:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 142 states and 188 transitions. [2024-12-06 03:10:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 188 transitions. [2024-12-06 03:10:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:10:47,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:47,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 143 states and 189 transitions. [2024-12-06 03:10:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 189 transitions. [2024-12-06 03:10:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:47,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:47,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:47,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2024-12-06 03:10:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2024-12-06 03:10:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2024-12-06 03:10:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2024-12-06 03:10:48,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:48,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:48,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 152 states and 201 transitions. [2024-12-06 03:10:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 201 transitions. [2024-12-06 03:10:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:48,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:49,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 158 states and 211 transitions. [2024-12-06 03:10:49,448 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 211 transitions. [2024-12-06 03:10:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:49,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:49,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 160 states and 213 transitions. [2024-12-06 03:10:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 213 transitions. [2024-12-06 03:10:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:10:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:49,934 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 161 states and 213 transitions. [2024-12-06 03:10:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 213 transitions. [2024-12-06 03:10:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:10:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:50,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 163 states and 215 transitions. [2024-12-06 03:10:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 215 transitions. [2024-12-06 03:10:50,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:10:50,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:50,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:50,316 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 165 states and 217 transitions. [2024-12-06 03:10:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 217 transitions. [2024-12-06 03:10:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:10:50,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:50,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:10:50,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 164 states and 216 transitions. [2024-12-06 03:10:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 216 transitions. [2024-12-06 03:10:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:10:50,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:50,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:10:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 163 states and 215 transitions. [2024-12-06 03:10:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 215 transitions. [2024-12-06 03:10:50,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:10:50,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:50,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:10:51,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 165 states and 219 transitions. [2024-12-06 03:10:51,235 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 219 transitions. [2024-12-06 03:10:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:10:51,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:10:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 167 states and 222 transitions. [2024-12-06 03:10:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 222 transitions. [2024-12-06 03:10:51,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:10:51,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:53,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 179 states and 243 transitions. [2024-12-06 03:10:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 243 transitions. [2024-12-06 03:10:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:10:53,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:53,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:54,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:10:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 182 states and 247 transitions. [2024-12-06 03:10:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 247 transitions. [2024-12-06 03:10:54,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:10:54,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:54,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:54,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-12-06 03:10:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-12-06 03:10:54,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:10:54,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:54,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 249 transitions. [2024-12-06 03:10:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 249 transitions. [2024-12-06 03:10:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:10:55,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:55,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:10:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 249 transitions. [2024-12-06 03:10:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 249 transitions. [2024-12-06 03:10:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:10:55,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:55,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:55,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:10:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 181 states and 244 transitions. [2024-12-06 03:10:55,318 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 244 transitions. [2024-12-06 03:10:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:10:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:10:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 180 states and 243 transitions. [2024-12-06 03:10:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 243 transitions. [2024-12-06 03:10:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:10:55,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:55,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:10:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 179 states and 242 transitions. [2024-12-06 03:10:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 242 transitions. [2024-12-06 03:10:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:10:55,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:55,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:10:56,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:56,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 183 states and 246 transitions. [2024-12-06 03:10:56,429 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 246 transitions. [2024-12-06 03:10:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:10:56,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:10:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-12-06 03:10:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-12-06 03:10:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:10:56,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:10:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:56,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-12-06 03:10:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-12-06 03:10:56,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:10:56,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:56,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:10:56,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 174 states and 234 transitions. [2024-12-06 03:10:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 234 transitions. [2024-12-06 03:10:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:10:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:10:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:57,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 233 transitions. [2024-12-06 03:10:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 233 transitions. [2024-12-06 03:10:57,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:10:57,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:57,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:57,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:01,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:01,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 195 states and 269 transitions. [2024-12-06 03:11:01,226 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 269 transitions. [2024-12-06 03:11:01,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:01,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:01,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:01,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 196 states and 269 transitions. [2024-12-06 03:11:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 269 transitions. [2024-12-06 03:11:01,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:01,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:11:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 195 states and 268 transitions. [2024-12-06 03:11:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 268 transitions. [2024-12-06 03:11:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:01,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:01,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 199 states and 272 transitions. [2024-12-06 03:11:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 272 transitions. [2024-12-06 03:11:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:01,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:01,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 203 states and 276 transitions. [2024-12-06 03:11:02,893 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 276 transitions. [2024-12-06 03:11:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:02,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 204 states and 276 transitions. [2024-12-06 03:11:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 276 transitions. [2024-12-06 03:11:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:03,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:04,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:04,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 217 states and 291 transitions. [2024-12-06 03:11:04,451 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 291 transitions. [2024-12-06 03:11:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 218 states and 291 transitions. [2024-12-06 03:11:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 291 transitions. [2024-12-06 03:11:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:11:04,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:11:07,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:07,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 227 states and 306 transitions. [2024-12-06 03:11:07,106 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 306 transitions. [2024-12-06 03:11:07,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:11:07,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:11:07,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:07,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 229 states and 309 transitions. [2024-12-06 03:11:07,648 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 309 transitions. [2024-12-06 03:11:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:11:07,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:07,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:11:07,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 226 states and 305 transitions. [2024-12-06 03:11:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 305 transitions. [2024-12-06 03:11:07,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:11:07,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:07,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:11:08,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 225 states and 304 transitions. [2024-12-06 03:11:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 304 transitions. [2024-12-06 03:11:08,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:11:08,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:08,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:11:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 237 states and 319 transitions. [2024-12-06 03:11:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 319 transitions. [2024-12-06 03:11:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:11:11,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:11,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:11:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 245 states and 330 transitions. [2024-12-06 03:11:13,046 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 330 transitions. [2024-12-06 03:11:13,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:11:13,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:13,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:11:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 249 states and 335 transitions. [2024-12-06 03:11:14,343 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 335 transitions. [2024-12-06 03:11:14,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:11:14,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:14,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 262 states and 352 transitions. [2024-12-06 03:11:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 352 transitions. [2024-12-06 03:11:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:11:17,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 272 states and 365 transitions. [2024-12-06 03:11:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 365 transitions. [2024-12-06 03:11:19,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:11:19,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:19,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 277 states and 372 transitions. [2024-12-06 03:11:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 372 transitions. [2024-12-06 03:11:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:11:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 286 states and 382 transitions. [2024-12-06 03:11:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 382 transitions. [2024-12-06 03:11:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:11:23,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 292 states and 388 transitions. [2024-12-06 03:11:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 388 transitions. [2024-12-06 03:11:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:11:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 306 states and 413 transitions. [2024-12-06 03:11:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 413 transitions. [2024-12-06 03:11:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:11:28,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:28,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 317 states and 430 transitions. [2024-12-06 03:11:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 430 transitions. [2024-12-06 03:11:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:11:31,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 318 states and 430 transitions. [2024-12-06 03:11:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 430 transitions. [2024-12-06 03:11:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:11:31,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:31,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 320 states and 431 transitions. [2024-12-06 03:11:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 431 transitions. [2024-12-06 03:11:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:11:31,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 352 states and 471 transitions. [2024-12-06 03:11:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 471 transitions. [2024-12-06 03:11:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:11:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 362 states and 482 transitions. [2024-12-06 03:11:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 482 transitions. [2024-12-06 03:11:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:11:38,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:38,122 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:40,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 380 states and 501 transitions. [2024-12-06 03:11:40,435 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 501 transitions. [2024-12-06 03:11:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:11:40,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:40,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 387 states and 508 transitions. [2024-12-06 03:11:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 508 transitions. [2024-12-06 03:11:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:11:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:42,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 395 states and 517 transitions. [2024-12-06 03:11:42,673 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 517 transitions. [2024-12-06 03:11:42,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:11:42,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:42,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:42,732 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 417 states and 542 transitions. [2024-12-06 03:11:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 542 transitions. [2024-12-06 03:11:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:11:45,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:45,527 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:11:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 420 states and 547 transitions. [2024-12-06 03:11:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 547 transitions. [2024-12-06 03:11:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:11:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:11:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 423 states and 552 transitions. [2024-12-06 03:11:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 552 transitions. [2024-12-06 03:11:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:11:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:11:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 432 states and 565 transitions. [2024-12-06 03:11:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 565 transitions. [2024-12-06 03:11:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:11:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:11:51,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 433 states and 565 transitions. [2024-12-06 03:11:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 565 transitions. [2024-12-06 03:11:51,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:11:51,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:51,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:11:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 435 states and 565 transitions. [2024-12-06 03:11:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 565 transitions. [2024-12-06 03:11:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:11:53,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:53,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:11:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:54,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 436 states and 565 transitions. [2024-12-06 03:11:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 565 transitions. [2024-12-06 03:11:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:11:54,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:54,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:11:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 439 states and 568 transitions. [2024-12-06 03:11:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 568 transitions. [2024-12-06 03:11:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:11:55,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:11:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 442 states and 571 transitions. [2024-12-06 03:11:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 571 transitions. [2024-12-06 03:11:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:11:56,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:11:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:57,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 445 states and 574 transitions. [2024-12-06 03:11:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 574 transitions. [2024-12-06 03:11:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:11:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:10,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 471 states and 606 transitions. [2024-12-06 03:12:10,234 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 606 transitions. [2024-12-06 03:12:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:12:10,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:12,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 484 states and 622 transitions. [2024-12-06 03:12:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 622 transitions. [2024-12-06 03:12:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:12:12,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 497 states and 639 transitions. [2024-12-06 03:12:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 639 transitions. [2024-12-06 03:12:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:12:14,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:14,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:12:16,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 506 states and 653 transitions. [2024-12-06 03:12:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 653 transitions. [2024-12-06 03:12:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:12:16,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:16,761 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:12:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 506 states and 652 transitions. [2024-12-06 03:12:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 652 transitions. [2024-12-06 03:12:16,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:16,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:16,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:16,843 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:12:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 506 states and 650 transitions. [2024-12-06 03:12:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 650 transitions. [2024-12-06 03:12:16,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:16,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:16,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:16,987 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:12:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 509 states and 652 transitions. [2024-12-06 03:12:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 652 transitions. [2024-12-06 03:12:17,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:17,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:17,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:12:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 514 states and 656 transitions. [2024-12-06 03:12:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 656 transitions. [2024-12-06 03:12:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:18,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:12:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 517 states and 658 transitions. [2024-12-06 03:12:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 658 transitions. [2024-12-06 03:12:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:12:19,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:12:19,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 520 states and 660 transitions. [2024-12-06 03:12:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 660 transitions. [2024-12-06 03:12:19,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:12:19,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 03:12:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 523 states and 665 transitions. [2024-12-06 03:12:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 665 transitions. [2024-12-06 03:12:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:12:21,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:21,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:12:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 187 states and 222 transitions. [2024-12-06 03:12:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 222 transitions. [2024-12-06 03:12:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:12:23,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:24,314 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 03:12:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 190 states and 227 transitions. [2024-12-06 03:12:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 227 transitions. [2024-12-06 03:12:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:12:25,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:25,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 47 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 225 states and 268 transitions. [2024-12-06 03:12:43,407 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 268 transitions. [2024-12-06 03:12:43,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:12:43,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:43,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:43,726 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 47 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 241 states and 287 transitions. [2024-12-06 03:12:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 287 transitions. [2024-12-06 03:12:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:12:47,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 47 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 257 states and 306 transitions. [2024-12-06 03:12:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 306 transitions. [2024-12-06 03:12:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:12:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 03:12:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 260 states and 311 transitions. [2024-12-06 03:12:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 311 transitions. [2024-12-06 03:12:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:12:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 03:12:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 263 states and 316 transitions. [2024-12-06 03:12:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 316 transitions. [2024-12-06 03:12:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:12:55,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 86 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 304 states and 364 transitions. [2024-12-06 03:13:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 364 transitions. [2024-12-06 03:13:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:13:21,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 86 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:25,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 320 states and 384 transitions. [2024-12-06 03:13:25,825 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 384 transitions. [2024-12-06 03:13:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:13:25,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 86 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:29,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 336 states and 404 transitions. [2024-12-06 03:13:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 404 transitions. [2024-12-06 03:13:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:13:29,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:30,857 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-06 03:13:33,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 339 states and 409 transitions. [2024-12-06 03:13:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 409 transitions. [2024-12-06 03:13:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:13:33,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-06 03:13:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 342 states and 414 transitions. [2024-12-06 03:13:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 414 transitions. [2024-12-06 03:13:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:13:36,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:40,627 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 137 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 389 states and 469 transitions. [2024-12-06 03:14:10,674 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 469 transitions. [2024-12-06 03:14:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:14:10,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 137 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:16,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 405 states and 490 transitions. [2024-12-06 03:14:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 490 transitions. [2024-12-06 03:14:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:14:16,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 137 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 421 states and 511 transitions. [2024-12-06 03:14:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 511 transitions. [2024-12-06 03:14:20,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:14:20,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:20,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:21,668 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 03:14:24,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 424 states and 516 transitions. [2024-12-06 03:14:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 516 transitions. [2024-12-06 03:14:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:14:24,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:25,509 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 03:14:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 427 states and 521 transitions. [2024-12-06 03:14:28,111 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 521 transitions. [2024-12-06 03:14:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:14:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 200 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 480 states and 583 transitions. [2024-12-06 03:15:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 583 transitions. [2024-12-06 03:15:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:15:12,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 200 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 496 states and 605 transitions. [2024-12-06 03:15:18,922 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 605 transitions. [2024-12-06 03:15:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:15:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:19,585 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 200 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 512 states and 627 transitions. [2024-12-06 03:15:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 627 transitions. [2024-12-06 03:15:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:15:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 03:15:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:28,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 515 states and 632 transitions. [2024-12-06 03:15:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 632 transitions. [2024-12-06 03:15:28,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:15:28,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:28,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 03:15:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 518 states and 637 transitions. [2024-12-06 03:15:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 637 transitions. [2024-12-06 03:15:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:15:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:38,432 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 275 proven. 397 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 577 states and 706 transitions. [2024-12-06 03:16:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 706 transitions. [2024-12-06 03:16:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:16:29,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 275 proven. 397 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:37,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:37,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 593 states and 729 transitions. [2024-12-06 03:16:37,488 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 729 transitions. [2024-12-06 03:16:37,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:16:37,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:37,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 275 proven. 397 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:16:44,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:44,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 609 states and 752 transitions. [2024-12-06 03:16:44,422 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 752 transitions. [2024-12-06 03:16:44,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 03:16:44,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-12-06 03:16:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 612 states and 757 transitions. [2024-12-06 03:16:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 757 transitions. [2024-12-06 03:16:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 03:16:48,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:50,467 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-12-06 03:16:53,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:53,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 615 states and 762 transitions. [2024-12-06 03:16:53,860 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 762 transitions. [2024-12-06 03:16:53,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:16:53,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:53,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:59,965 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 362 proven. 518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 680 states and 838 transitions. [2024-12-06 03:18:05,024 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 838 transitions. [2024-12-06 03:18:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:18:05,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 362 proven. 518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 696 states and 862 transitions. [2024-12-06 03:18:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 862 transitions. [2024-12-06 03:18:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:18:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 362 proven. 518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 712 states and 886 transitions. [2024-12-06 03:18:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 886 transitions. [2024-12-06 03:18:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:18:21,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-12-06 03:18:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 715 states and 891 transitions. [2024-12-06 03:18:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 891 transitions. [2024-12-06 03:18:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:18:27,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-12-06 03:18:32,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:32,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 718 states and 896 transitions. [2024-12-06 03:18:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 896 transitions. [2024-12-06 03:18:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:18:32,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:32,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 461 proven. 655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 789 states and 979 transitions. [2024-12-06 03:20:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 979 transitions. [2024-12-06 03:20:00,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:20:00,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:00,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 461 proven. 655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 805 states and 1004 transitions. [2024-12-06 03:20:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1004 transitions. [2024-12-06 03:20:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:20:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 461 proven. 655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 821 states and 1029 transitions. [2024-12-06 03:20:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1029 transitions. [2024-12-06 03:20:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 03:20:20,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:20,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:22,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 03:20:26,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 824 states and 1034 transitions. [2024-12-06 03:20:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1034 transitions. [2024-12-06 03:20:26,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 03:20:26,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:26,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 03:20:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 827 states and 1039 transitions. [2024-12-06 03:20:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1039 transitions. [2024-12-06 03:20:33,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 03:20:33,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:33,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:41,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 572 proven. 808 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:22:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:22,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 904 states and 1129 transitions. [2024-12-06 03:22:22,512 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1129 transitions. [2024-12-06 03:22:22,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 03:22:22,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:23,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 572 proven. 808 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:22:34,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 920 states and 1155 transitions. [2024-12-06 03:22:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1155 transitions. [2024-12-06 03:22:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 03:22:34,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 572 proven. 808 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:22:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 936 states and 1181 transitions. [2024-12-06 03:22:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1181 transitions. [2024-12-06 03:22:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 03:22:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 913 trivial. 0 not checked. [2024-12-06 03:22:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 939 states and 1186 transitions. [2024-12-06 03:22:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1186 transitions. [2024-12-06 03:22:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 03:22:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1606 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 913 trivial. 0 not checked. [2024-12-06 03:22:59,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 942 states and 1191 transitions. [2024-12-06 03:22:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1191 transitions. [2024-12-06 03:22:59,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 03:22:59,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:59,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:09,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 695 proven. 977 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.