./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/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_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/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_e33eb7f3-333b-474d-9a64-32b85e826258/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 adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:41:58,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:41:58,741 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:41:58,746 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:41:58,747 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:41:58,768 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:41:58,769 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:41:58,769 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:41:58,770 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:41:58,770 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:41:58,770 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:41:58,770 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:41:58,770 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:41:58,770 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:41:58,771 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:41:58,772 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:41:58,772 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:41:58,772 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:41:58,772 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:41:58,772 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:41:58,772 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:41:58,772 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:41:58,772 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:41:58,773 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:41:58,773 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:41:58,773 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:41:58,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:41:58,773 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_e33eb7f3-333b-474d-9a64-32b85e826258/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 -> adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 [2024-12-06 03:41:59,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:41:59,019 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:41:59,021 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:41:59,022 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:41:59,023 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:41:59,024 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2024-12-06 03:42:01,882 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/data/6f792d186/c594940bea55447b93c1ec48d4cefbdb/FLAG30b8b33ba [2024-12-06 03:42:02,203 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:42:02,203 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2024-12-06 03:42:02,221 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/data/6f792d186/c594940bea55447b93c1ec48d4cefbdb/FLAG30b8b33ba [2024-12-06 03:42:02,238 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/data/6f792d186/c594940bea55447b93c1ec48d4cefbdb [2024-12-06 03:42:02,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:42:02,243 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:42:02,244 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:42:02,244 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:42:02,249 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:42:02,250 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:02,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79e72147 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02, skipping insertion in model container [2024-12-06 03:42:02,251 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:02,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:42:02,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:42:02,840 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:42:02,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:42:02,998 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:42:02,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02 WrapperNode [2024-12-06 03:42:02,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:42:03,000 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:42:03,000 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:42:03,000 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:42:03,008 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,038 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,109 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2000 [2024-12-06 03:42:03,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:42:03,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:42:03,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:42:03,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:42:03,119 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,132 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,132 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,189 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,192 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,209 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,214 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,221 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,234 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:42:03,234 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:42:03,235 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:42:03,235 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:42:03,236 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:02" (1/1) ... [2024-12-06 03:42:03,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:42:03,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:42:03,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:42:03,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e33eb7f3-333b-474d-9a64-32b85e826258/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:42:03,304 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 03:42:03,304 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 03:42:03,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:42:03,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 03:42:03,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:42:03,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:42:03,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:42:03,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:42:03,529 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:42:03,531 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:42:05,847 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-12-06 03:42:05,848 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:42:07,977 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:42:07,978 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-12-06 03:42:07,978 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:42:07 BoogieIcfgContainer [2024-12-06 03:42:07,978 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:42:07,979 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:42:07,979 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:42:07,990 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:42:07,990 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:42:07" (1/1) ... [2024-12-06 03:42:07,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:42:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 181 states and 298 transitions. [2024-12-06 03:42:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 298 transitions. [2024-12-06 03:42:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:42:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:08,226 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 03:42:08,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 180 states and 297 transitions. [2024-12-06 03:42:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 297 transitions. [2024-12-06 03:42:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:42:08,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:08,318 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 03:42:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 180 states and 298 transitions. [2024-12-06 03:42:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 298 transitions. [2024-12-06 03:42:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:42:08,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:42:08,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:08,441 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 03:42:08,445 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:42:08,455 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 03:42:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:08,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 182 states and 300 transitions. [2024-12-06 03:42:08,479 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 300 transitions. [2024-12-06 03:42:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:42:08,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:08,526 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 03:42:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-12-06 03:42:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-12-06 03:42:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:42:08,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:08,578 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 03:42:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-12-06 03:42:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-12-06 03:42:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:42:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:08,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:08,649 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 03:42:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 182 states and 276 transitions. [2024-12-06 03:42:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 276 transitions. [2024-12-06 03:42:08,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:42:08,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:08,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:08,828 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 03:42:18,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:42:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 182 states and 264 transitions. [2024-12-06 03:42:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 264 transitions. [2024-12-06 03:42:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:42:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:29,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:42:39,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:42:49,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:42:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 196 states and 279 transitions. [2024-12-06 03:42:49,795 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 279 transitions. [2024-12-06 03:42:49,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:42:49,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:49,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:49,975 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 03:42:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 196 states and 277 transitions. [2024-12-06 03:42:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 277 transitions. [2024-12-06 03:42:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:42:49,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:49,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:50,182 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 03:42:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-12-06 03:42:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-12-06 03:42:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:42:50,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:00,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-12-06 03:43:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-12-06 03:43:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:43:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:00,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:43:05,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:05,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 275 transitions. [2024-12-06 03:43:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 275 transitions. [2024-12-06 03:43:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:43:05,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:05,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:43:07,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:18,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:23,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-12-06 03:43:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-12-06 03:43:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:43:23,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:23,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:43:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 329 transitions. [2024-12-06 03:43:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 329 transitions. [2024-12-06 03:43:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:43:23,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:23,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:23,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:43:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-12-06 03:43:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-12-06 03:43:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:43:23,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:23,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:43:33,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:33,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 245 states and 325 transitions. [2024-12-06 03:43:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 325 transitions. [2024-12-06 03:43:33,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:43:33,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:33,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:43:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 248 states and 327 transitions. [2024-12-06 03:43:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 327 transitions. [2024-12-06 03:43:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:43:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:43:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 248 states and 325 transitions. [2024-12-06 03:43:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 325 transitions. [2024-12-06 03:43:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:43:35,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:35,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:43:37,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 251 states and 327 transitions. [2024-12-06 03:43:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-12-06 03:43:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:43:37,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:43:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 251 states and 326 transitions. [2024-12-06 03:43:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 326 transitions. [2024-12-06 03:43:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:43:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:43:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 260 states and 337 transitions. [2024-12-06 03:43:38,428 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 337 transitions. [2024-12-06 03:43:38,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:43:38,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:38,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:38,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:38,755 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 03:43:40,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:43:50,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:44:00,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:44:10,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:44:20,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:44:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 326 states and 417 transitions. [2024-12-06 03:44:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 417 transitions. [2024-12-06 03:44:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:44:20,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:20,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:21,148 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 03:44:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 327 states and 418 transitions. [2024-12-06 03:44:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 418 transitions. [2024-12-06 03:44:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:44:21,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:21,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:44:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 328 states and 420 transitions. [2024-12-06 03:44:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 420 transitions. [2024-12-06 03:44:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:44:22,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:44:32,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:44:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 331 states and 422 transitions. [2024-12-06 03:44:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 422 transitions. [2024-12-06 03:44:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:44:33,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:44:35,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:44:35,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 334 states and 424 transitions. [2024-12-06 03:44:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 424 transitions. [2024-12-06 03:44:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:44:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:36,057 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 03:44:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 334 states and 422 transitions. [2024-12-06 03:44:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 422 transitions. [2024-12-06 03:44:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:44:36,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:36,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:38,218 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:44:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 336 states and 425 transitions. [2024-12-06 03:44:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 425 transitions. [2024-12-06 03:44:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:44:38,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:44:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 337 states and 428 transitions. [2024-12-06 03:44:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 428 transitions. [2024-12-06 03:44:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:44:40,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:41,040 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:44:41,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 337 states and 426 transitions. [2024-12-06 03:44:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 426 transitions. [2024-12-06 03:44:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:44:41,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:41,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:44:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:43,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 339 states and 431 transitions. [2024-12-06 03:44:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 431 transitions. [2024-12-06 03:44:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:44:43,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:44:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:45,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 342 states and 433 transitions. [2024-12-06 03:44:45,120 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 433 transitions. [2024-12-06 03:44:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:44:45,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:44:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:46,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 343 states and 435 transitions. [2024-12-06 03:44:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 435 transitions. [2024-12-06 03:44:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:44:46,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:46,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:44:48,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 344 states and 436 transitions. [2024-12-06 03:44:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 436 transitions. [2024-12-06 03:44:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:44:48,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:50,067 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 03:44:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 346 states and 438 transitions. [2024-12-06 03:44:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 438 transitions. [2024-12-06 03:44:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:44:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:52,883 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 03:44:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:53,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 347 states and 439 transitions. [2024-12-06 03:44:53,128 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 439 transitions. [2024-12-06 03:44:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:44:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 03:44:55,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:55,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 348 states and 440 transitions. [2024-12-06 03:44:55,248 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-12-06 03:44:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:44:55,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:44:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 349 states and 441 transitions. [2024-12-06 03:44:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 441 transitions. [2024-12-06 03:44:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:44:56,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 03:44:58,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 350 states and 442 transitions. [2024-12-06 03:44:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 442 transitions. [2024-12-06 03:44:58,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:44:58,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:58,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 03:45:00,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 351 states and 443 transitions. [2024-12-06 03:45:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 443 transitions. [2024-12-06 03:45:00,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:45:00,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:00,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 03:45:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 352 states and 444 transitions. [2024-12-06 03:45:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 444 transitions. [2024-12-06 03:45:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:45:02,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:05,335 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 03:45:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 353 states and 445 transitions. [2024-12-06 03:45:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 445 transitions. [2024-12-06 03:45:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:45:05,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:07,666 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 03:45:08,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 354 states and 446 transitions. [2024-12-06 03:45:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 446 transitions. [2024-12-06 03:45:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:45:08,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:45:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 355 states and 447 transitions. [2024-12-06 03:45:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 447 transitions. [2024-12-06 03:45:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:45:11,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:45:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 356 states and 448 transitions. [2024-12-06 03:45:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 448 transitions. [2024-12-06 03:45:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:45:13,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 03:45:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 357 states and 449 transitions. [2024-12-06 03:45:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-12-06 03:45:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:45:16,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 03:45:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 358 states and 450 transitions. [2024-12-06 03:45:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 450 transitions. [2024-12-06 03:45:18,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:45:18,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:18,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 03:45:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 359 states and 451 transitions. [2024-12-06 03:45:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 451 transitions. [2024-12-06 03:45:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:45:21,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 03:45:24,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 360 states and 452 transitions. [2024-12-06 03:45:24,259 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 452 transitions. [2024-12-06 03:45:24,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:45:24,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:24,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 03:45:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 361 states and 453 transitions. [2024-12-06 03:45:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 453 transitions. [2024-12-06 03:45:27,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:45:27,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:27,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 03:45:30,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:30,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 362 states and 454 transitions. [2024-12-06 03:45:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 454 transitions. [2024-12-06 03:45:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:45:30,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:32,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 03:45:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 363 states and 455 transitions. [2024-12-06 03:45:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 455 transitions. [2024-12-06 03:45:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:45:33,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:33,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 03:45:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 364 states and 456 transitions. [2024-12-06 03:45:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 456 transitions. [2024-12-06 03:45:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:45:36,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 03:45:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:40,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 365 states and 457 transitions. [2024-12-06 03:45:40,177 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 457 transitions. [2024-12-06 03:45:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:45:40,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:40,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 03:45:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-12-06 03:45:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-12-06 03:45:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:45:43,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 03:45:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 367 states and 459 transitions. [2024-12-06 03:45:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 459 transitions. [2024-12-06 03:45:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:45:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 03:45:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 368 states and 460 transitions. [2024-12-06 03:45:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 460 transitions. [2024-12-06 03:45:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:45:50,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 03:45:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:54,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 369 states and 461 transitions. [2024-12-06 03:45:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 461 transitions. [2024-12-06 03:45:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:45:54,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:54,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 03:45:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 370 states and 462 transitions. [2024-12-06 03:45:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 462 transitions. [2024-12-06 03:45:58,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:45:58,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 03:46:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 371 states and 463 transitions. [2024-12-06 03:46:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 463 transitions. [2024-12-06 03:46:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:46:01,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:01,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:04,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 03:46:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-12-06 03:46:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-12-06 03:46:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:46:05,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 03:46:10,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 373 states and 465 transitions. [2024-12-06 03:46:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-12-06 03:46:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:46:10,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:10,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:14,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 03:46:14,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 374 states and 466 transitions. [2024-12-06 03:46:14,871 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 466 transitions. [2024-12-06 03:46:14,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:46:14,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:14,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:18,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 03:46:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:18,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 375 states and 467 transitions. [2024-12-06 03:46:18,942 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 467 transitions. [2024-12-06 03:46:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:46:18,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:18,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 03:46:24,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:24,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 376 states and 468 transitions. [2024-12-06 03:46:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-12-06 03:46:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:46:24,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:24,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 03:46:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:28,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 377 states and 469 transitions. [2024-12-06 03:46:28,541 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 469 transitions. [2024-12-06 03:46:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:46:28,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 03:46:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 378 states and 470 transitions. [2024-12-06 03:46:34,093 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 470 transitions. [2024-12-06 03:46:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:46:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 03:46:38,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:38,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 379 states and 471 transitions. [2024-12-06 03:46:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 471 transitions. [2024-12-06 03:46:38,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:46:38,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:38,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:42,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 03:46:42,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 380 states and 472 transitions. [2024-12-06 03:46:42,886 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 472 transitions. [2024-12-06 03:46:42,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:46:42,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:42,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 03:46:46,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 381 states and 473 transitions. [2024-12-06 03:46:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 473 transitions. [2024-12-06 03:46:46,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 03:46:46,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:50,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 03:46:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 382 states and 474 transitions. [2024-12-06 03:46:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 474 transitions. [2024-12-06 03:46:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 03:46:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 03:46:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 383 states and 475 transitions. [2024-12-06 03:46:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 475 transitions. [2024-12-06 03:46:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:46:58,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 03:47:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 384 states and 476 transitions. [2024-12-06 03:47:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 476 transitions. [2024-12-06 03:47:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 03:47:17,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-06 03:47:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 385 states and 480 transitions. [2024-12-06 03:47:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2024-12-06 03:47:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 03:47:20,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 03:47:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 386 states and 482 transitions. [2024-12-06 03:47:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 482 transitions. [2024-12-06 03:47:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:47:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 03:47:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 387 states and 484 transitions. [2024-12-06 03:47:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 484 transitions. [2024-12-06 03:47:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:47:27,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:30,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 03:47:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 389 states and 487 transitions. [2024-12-06 03:47:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 487 transitions. [2024-12-06 03:47:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 03:47:33,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 03:47:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 390 states and 488 transitions. [2024-12-06 03:47:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 488 transitions. [2024-12-06 03:47:37,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 03:47:37,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:37,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 03:47:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 391 states and 489 transitions. [2024-12-06 03:47:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2024-12-06 03:47:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 03:47:43,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 03:47:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 392 states and 490 transitions. [2024-12-06 03:47:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 490 transitions. [2024-12-06 03:47:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 03:47:47,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:50,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 03:47:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 393 states and 491 transitions. [2024-12-06 03:47:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 491 transitions. [2024-12-06 03:47:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:47:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 03:47:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 394 states and 492 transitions. [2024-12-06 03:47:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 492 transitions. [2024-12-06 03:47:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:47:57,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:01,957 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 03:48:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 395 states and 493 transitions. [2024-12-06 03:48:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 493 transitions. [2024-12-06 03:48:02,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 03:48:02,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:02,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:05,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 03:48:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 396 states and 494 transitions. [2024-12-06 03:48:08,240 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 494 transitions. [2024-12-06 03:48:08,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:48:08,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:10,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 03:48:11,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 397 states and 495 transitions. [2024-12-06 03:48:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 495 transitions. [2024-12-06 03:48:11,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:48:11,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:11,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 03:48:18,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 398 states and 496 transitions. [2024-12-06 03:48:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 496 transitions. [2024-12-06 03:48:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 03:48:18,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:23,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 03:48:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 399 states and 497 transitions. [2024-12-06 03:48:24,308 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 497 transitions. [2024-12-06 03:48:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:48:24,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:27,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:29,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 03:48:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 400 states and 498 transitions. [2024-12-06 03:48:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 498 transitions. [2024-12-06 03:48:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 03:48:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:32,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 03:48:34,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 401 states and 499 transitions. [2024-12-06 03:48:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 499 transitions. [2024-12-06 03:48:34,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:48:34,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:40,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 03:48:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 402 states and 500 transitions. [2024-12-06 03:48:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 500 transitions. [2024-12-06 03:48:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:48:41,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 03:48:47,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:47,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 403 states and 501 transitions. [2024-12-06 03:48:47,295 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 501 transitions. [2024-12-06 03:48:47,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:48:47,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:47,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 03:48:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 404 states and 502 transitions. [2024-12-06 03:48:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 502 transitions. [2024-12-06 03:48:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 03:48:52,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:59,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 03:49:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 405 states and 503 transitions. [2024-12-06 03:49:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 503 transitions. [2024-12-06 03:49:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:49:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 03:49:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 406 states and 504 transitions. [2024-12-06 03:49:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 504 transitions. [2024-12-06 03:49:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 03:49:04,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:10,152 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 03:49:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 407 states and 505 transitions. [2024-12-06 03:49:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 505 transitions. [2024-12-06 03:49:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 03:49:11,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 03:49:16,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 408 states and 506 transitions. [2024-12-06 03:49:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 506 transitions. [2024-12-06 03:49:16,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 03:49:16,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:16,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 03:49:22,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 409 states and 507 transitions. [2024-12-06 03:49:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 507 transitions. [2024-12-06 03:49:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 03:49:22,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:22,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:27,456 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 03:49:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 410 states and 508 transitions. [2024-12-06 03:49:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 508 transitions. [2024-12-06 03:49:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 03:49:28,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 03:49:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 411 states and 509 transitions. [2024-12-06 03:49:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 509 transitions. [2024-12-06 03:49:34,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 03:49:34,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:34,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:39,130 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 03:49:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 412 states and 510 transitions. [2024-12-06 03:49:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 510 transitions. [2024-12-06 03:49:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 03:49:40,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 03:49:46,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 413 states and 511 transitions. [2024-12-06 03:49:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 511 transitions. [2024-12-06 03:49:46,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 03:49:46,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:46,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:50,641 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 03:49:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 414 states and 512 transitions. [2024-12-06 03:49:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 512 transitions. [2024-12-06 03:49:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 03:49:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 03:49:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 415 states and 513 transitions. [2024-12-06 03:49:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 513 transitions. [2024-12-06 03:49:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 03:49:57,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:02,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 03:50:03,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:03,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 416 states and 514 transitions. [2024-12-06 03:50:03,917 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 514 transitions. [2024-12-06 03:50:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 03:50:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 03:50:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 417 states and 515 transitions. [2024-12-06 03:50:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 515 transitions. [2024-12-06 03:50:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 03:50:11,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 03:50:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 418 states and 516 transitions. [2024-12-06 03:50:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 516 transitions. [2024-12-06 03:50:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 03:50:21,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:27,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 03:50:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 419 states and 517 transitions. [2024-12-06 03:50:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 517 transitions. [2024-12-06 03:50:28,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 03:50:28,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:28,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 03:50:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 420 states and 518 transitions. [2024-12-06 03:50:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 518 transitions. [2024-12-06 03:50:36,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 03:50:36,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 03:50:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 421 states and 519 transitions. [2024-12-06 03:50:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 519 transitions. [2024-12-06 03:50:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 03:50:44,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 03:50:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 422 states and 520 transitions. [2024-12-06 03:50:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 520 transitions. [2024-12-06 03:50:50,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 03:50:50,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 03:50:58,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:58,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 423 states and 521 transitions. [2024-12-06 03:50:58,484 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 521 transitions. [2024-12-06 03:50:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 03:50:58,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:04,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 03:51:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 424 states and 522 transitions. [2024-12-06 03:51:06,417 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 522 transitions. [2024-12-06 03:51:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 03:51:06,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 03:51:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 425 states and 523 transitions. [2024-12-06 03:51:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 523 transitions. [2024-12-06 03:51:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 03:51:12,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 03:51:24,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:24,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 426 states and 524 transitions. [2024-12-06 03:51:24,220 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 524 transitions. [2024-12-06 03:51:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 03:51:24,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 03:51:34,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 427 states and 525 transitions. [2024-12-06 03:51:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 525 transitions. [2024-12-06 03:51:34,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 03:51:34,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 03:51:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 428 states and 526 transitions. [2024-12-06 03:51:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 526 transitions. [2024-12-06 03:51:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 03:51:44,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 03:51:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 429 states and 527 transitions. [2024-12-06 03:51:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 527 transitions. [2024-12-06 03:51:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 03:51:54,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 03:52:06,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:06,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 430 states and 528 transitions. [2024-12-06 03:52:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 528 transitions. [2024-12-06 03:52:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 03:52:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:06,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:14,380 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 03:52:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 431 states and 529 transitions. [2024-12-06 03:52:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 529 transitions. [2024-12-06 03:52:16,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 03:52:16,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 03:52:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 432 states and 530 transitions. [2024-12-06 03:52:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 530 transitions. [2024-12-06 03:52:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 03:52:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:57,026 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 03:53:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 433 states and 531 transitions. [2024-12-06 03:53:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 531 transitions. [2024-12-06 03:53:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:53:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:25,201 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 03:53:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 434 states and 532 transitions. [2024-12-06 03:53:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 532 transitions. [2024-12-06 03:53:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 03:53:27,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:27,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 2389 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-06 03:53:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:45,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 435 states and 533 transitions. [2024-12-06 03:53:45,864 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 533 transitions. [2024-12-06 03:53:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:53:45,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 2434 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-06 03:53:58,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:58,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 436 states and 534 transitions. [2024-12-06 03:53:58,655 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 534 transitions. [2024-12-06 03:53:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:53:58,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:58,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:10,874 INFO L134 CoverageAnalysis]: Checked inductivity of 19915 backedges. 2479 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-06 03:54:12,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:12,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 437 states and 535 transitions. [2024-12-06 03:54:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 535 transitions. [2024-12-06 03:54:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 03:54:12,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:12,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:23,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20316 backedges. 2524 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-06 03:54:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 438 states and 536 transitions. [2024-12-06 03:54:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 536 transitions. [2024-12-06 03:54:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:54:26,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20721 backedges. 2569 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-06 03:54:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 439 states and 537 transitions. [2024-12-06 03:54:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 537 transitions. [2024-12-06 03:54:42,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 03:54:42,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 21130 backedges. 2614 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-06 03:54:55,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 440 states and 538 transitions. [2024-12-06 03:54:55,723 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 538 transitions. [2024-12-06 03:54:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 03:54:55,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:05,754 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 2659 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-06 03:55:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 441 states and 539 transitions. [2024-12-06 03:55:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 539 transitions. [2024-12-06 03:55:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:55:08,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:08,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 21960 backedges. 2704 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-06 03:55:24,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 442 states and 540 transitions. [2024-12-06 03:55:24,155 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 540 transitions. [2024-12-06 03:55:24,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:55:24,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:24,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:36,386 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 2749 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked.