./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/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_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/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_a03c6a39-9822-4288-b92b-f14855e0cb95/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 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:20:31,338 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:20:31,396 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:20:31,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:20:31,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:20:31,421 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:20:31,422 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:20:31,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:20:31,422 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:20:31,423 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:20:31,423 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:20:31,423 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:20:31,423 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:20:31,423 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:20:31,424 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:20:31,424 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:20:31,425 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:20:31,425 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:20:31,425 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:20:31,425 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:20:31,425 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:20:31,425 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:20:31,425 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:20:31,425 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:20:31,425 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_a03c6a39-9822-4288-b92b-f14855e0cb95/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 -> 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 [2024-12-06 04:20:31,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:20:31,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:20:31,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:20:31,674 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:20:31,674 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:20:31,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2024-12-06 04:20:34,327 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/data/49af402ce/ff7994c60b0642ce987175c2ae273309/FLAG12ef896e5 [2024-12-06 04:20:34,599 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:20:34,599 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2024-12-06 04:20:34,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/data/49af402ce/ff7994c60b0642ce987175c2ae273309/FLAG12ef896e5 [2024-12-06 04:20:34,628 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/data/49af402ce/ff7994c60b0642ce987175c2ae273309 [2024-12-06 04:20:34,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:20:34,632 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:20:34,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:20:34,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:20:34,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:20:34,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:20:34" (1/1) ... [2024-12-06 04:20:34,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b810774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:34, skipping insertion in model container [2024-12-06 04:20:34,639 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:20:34" (1/1) ... [2024-12-06 04:20:34,674 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:20:35,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:20:35,126 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:20:35,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:20:35,245 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:20:35,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35 WrapperNode [2024-12-06 04:20:35,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:20:35,247 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:20:35,247 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:20:35,247 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:20:35,252 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,274 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,323 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2000 [2024-12-06 04:20:35,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:20:35,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:20:35,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:20:35,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:20:35,331 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,398 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,400 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,412 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,417 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,422 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,434 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:20:35,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:20:35,435 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:20:35,435 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:20:35,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:20:35" (1/1) ... [2024-12-06 04:20:35,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:20:35,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:20:35,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:20:35,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6a39-9822-4288-b92b-f14855e0cb95/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:20:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 04:20:35,490 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 04:20:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:20:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:20:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:20:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:20:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:20:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:20:35,686 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:20:35,687 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:20:37,548 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-12-06 04:20:37,548 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:20:39,432 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:20:39,432 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-12-06 04:20:39,432 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:20:39 BoogieIcfgContainer [2024-12-06 04:20:39,432 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:20:39,433 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:20:39,433 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:20:39,442 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:20:39,442 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:20:39" (1/1) ... [2024-12-06 04:20:39,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:20:39,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 181 states and 298 transitions. [2024-12-06 04:20:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 298 transitions. [2024-12-06 04:20:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:20:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,637 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 04:20:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 180 states and 297 transitions. [2024-12-06 04:20:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 297 transitions. [2024-12-06 04:20:39,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:20:39,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,716 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 04:20:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 180 states and 298 transitions. [2024-12-06 04:20:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 298 transitions. [2024-12-06 04:20:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:20:39,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:20:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,825 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 04:20:39,829 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:20:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 182 states and 300 transitions. [2024-12-06 04:20:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 300 transitions. [2024-12-06 04:20:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:20:39,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,896 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 04:20:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-12-06 04:20:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-12-06 04:20:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:20:39,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,939 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 04:20:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-12-06 04:20:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-12-06 04:20:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:20:39,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:39,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,997 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 04:20:40,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 182 states and 276 transitions. [2024-12-06 04:20:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 276 transitions. [2024-12-06 04:20:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:20:40,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:40,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:40,148 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 04:20:50,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:00,234 WARN L539 Checker$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 04:21:00,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:00,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 182 states and 264 transitions. [2024-12-06 04:21:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 264 transitions. [2024-12-06 04:21:00,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:21:00,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:00,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:00,612 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 04:21:10,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:20,716 WARN L539 Checker$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 04:21:24,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 196 states and 279 transitions. [2024-12-06 04:21:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 279 transitions. [2024-12-06 04:21:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:21:24,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:25,120 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 04:21:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 196 states and 277 transitions. [2024-12-06 04:21:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 277 transitions. [2024-12-06 04:21:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:21:25,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:25,299 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 04:21:25,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:25,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-12-06 04:21:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-12-06 04:21:25,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:21:25,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:25,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:25,488 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 04:21:35,498 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 04:21:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-12-06 04:21:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-12-06 04:21:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:21:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:35,743 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 04:21:45,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:21:55,767 WARN L539 Checker$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 04:21:56,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 275 transitions. [2024-12-06 04:21:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 275 transitions. [2024-12-06 04:21:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:21:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:56,659 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 04:22:06,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:16,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-12-06 04:22:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-12-06 04:22:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:22:16,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:16,647 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 04:22:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 329 transitions. [2024-12-06 04:22:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 329 transitions. [2024-12-06 04:22:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:22:16,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:16,805 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 04:22:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-12-06 04:22:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-12-06 04:22:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:22:16,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:16,983 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 04:22:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 245 states and 325 transitions. [2024-12-06 04:22:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 325 transitions. [2024-12-06 04:22:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:22:17,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:18,087 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 04:22:21,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 248 states and 327 transitions. [2024-12-06 04:22:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 327 transitions. [2024-12-06 04:22:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:22:21,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:21,472 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 04:22:21,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:21,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 248 states and 325 transitions. [2024-12-06 04:22:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 325 transitions. [2024-12-06 04:22:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:22:21,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:21,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:22,056 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 04:22:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 251 states and 327 transitions. [2024-12-06 04:22:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-12-06 04:22:22,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:22:22,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:22,506 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 04:22:22,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 251 states and 326 transitions. [2024-12-06 04:22:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 326 transitions. [2024-12-06 04:22:22,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:22:22,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:22,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:22,739 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 04:22:22,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 260 states and 337 transitions. [2024-12-06 04:22:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 337 transitions. [2024-12-06 04:22:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:22:22,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:23,451 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 04:22:33,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:35,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:35,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:35,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 326 states and 417 transitions. [2024-12-06 04:22:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 417 transitions. [2024-12-06 04:22:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:22:35,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:35,728 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 04:22:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 327 states and 418 transitions. [2024-12-06 04:22:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 418 transitions. [2024-12-06 04:22:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:22:35,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:35,979 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 04:22:36,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 328 states and 420 transitions. [2024-12-06 04:22:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 420 transitions. [2024-12-06 04:22:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:22:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:37,134 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 04:22:47,149 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 04:22:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 331 states and 422 transitions. [2024-12-06 04:22:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 422 transitions. [2024-12-06 04:22:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:22:47,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:47,826 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 04:22:51,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:22:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 334 states and 424 transitions. [2024-12-06 04:22:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 424 transitions. [2024-12-06 04:22:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:22:51,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:51,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:51,796 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 04:22:51,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:51,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 334 states and 422 transitions. [2024-12-06 04:22:51,873 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 422 transitions. [2024-12-06 04:22:51,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:22:51,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:51,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:53,961 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 04:22:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 336 states and 425 transitions. [2024-12-06 04:22:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 425 transitions. [2024-12-06 04:22:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:22:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:55,617 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 04:22:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 337 states and 428 transitions. [2024-12-06 04:22:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 428 transitions. [2024-12-06 04:22:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:22:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:55,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:56,114 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 04:22:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 337 states and 426 transitions. [2024-12-06 04:22:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 426 transitions. [2024-12-06 04:22:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:22:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:57,576 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 04:22:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 339 states and 431 transitions. [2024-12-06 04:22:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 431 transitions. [2024-12-06 04:22:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:22:58,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:58,444 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 04:22:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 342 states and 433 transitions. [2024-12-06 04:22:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 433 transitions. [2024-12-06 04:22:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:22:59,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:59,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:00,467 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 04:23:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 343 states and 435 transitions. [2024-12-06 04:23:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 435 transitions. [2024-12-06 04:23:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:23:00,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:02,274 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 04:23:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 344 states and 436 transitions. [2024-12-06 04:23:02,491 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 436 transitions. [2024-12-06 04:23:02,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:23:02,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:02,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:04,254 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 04:23:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 346 states and 438 transitions. [2024-12-06 04:23:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 438 transitions. [2024-12-06 04:23:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:23:05,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:07,001 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 04:23:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 347 states and 439 transitions. [2024-12-06 04:23:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 439 transitions. [2024-12-06 04:23:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:23:07,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:08,663 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 04:23:09,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:09,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 348 states and 440 transitions. [2024-12-06 04:23:09,146 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-12-06 04:23:09,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:23:09,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:09,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:10,476 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 04:23:10,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 349 states and 441 transitions. [2024-12-06 04:23:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 441 transitions. [2024-12-06 04:23:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:23:10,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:10,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:12,543 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 04:23:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 350 states and 442 transitions. [2024-12-06 04:23:13,043 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 442 transitions. [2024-12-06 04:23:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:23:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:14,608 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 04:23:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:15,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 351 states and 443 transitions. [2024-12-06 04:23:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 443 transitions. [2024-12-06 04:23:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:23:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:16,819 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 04:23:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:17,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 352 states and 444 transitions. [2024-12-06 04:23:17,209 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 444 transitions. [2024-12-06 04:23:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:23:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:19,430 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 04:23:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 353 states and 445 transitions. [2024-12-06 04:23:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 445 transitions. [2024-12-06 04:23:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:23:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:21,775 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 04:23:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 354 states and 446 transitions. [2024-12-06 04:23:22,105 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 446 transitions. [2024-12-06 04:23:22,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:23:22,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:24,552 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 04:23:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 355 states and 447 transitions. [2024-12-06 04:23:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 447 transitions. [2024-12-06 04:23:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:23:25,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:27,132 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 04:23:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:27,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 356 states and 448 transitions. [2024-12-06 04:23:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 448 transitions. [2024-12-06 04:23:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:23:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:29,452 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 04:23:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 357 states and 449 transitions. [2024-12-06 04:23:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-12-06 04:23:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:23:29,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:31,916 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 04:23:32,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 358 states and 450 transitions. [2024-12-06 04:23:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 450 transitions. [2024-12-06 04:23:32,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:23:32,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:32,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:33,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:34,562 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 04:23:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 359 states and 451 transitions. [2024-12-06 04:23:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 451 transitions. [2024-12-06 04:23:35,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:23:35,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:35,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:37,227 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 04:23:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 360 states and 452 transitions. [2024-12-06 04:23:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 452 transitions. [2024-12-06 04:23:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:23:37,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:37,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:40,828 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 04:23:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 361 states and 453 transitions. [2024-12-06 04:23:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 453 transitions. [2024-12-06 04:23:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:23:41,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:43,293 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 04:23:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 362 states and 454 transitions. [2024-12-06 04:23:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 454 transitions. [2024-12-06 04:23:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:23:43,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:45,875 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 04:23:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 363 states and 455 transitions. [2024-12-06 04:23:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 455 transitions. [2024-12-06 04:23:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:23:46,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:48,700 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 04:23:49,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 364 states and 456 transitions. [2024-12-06 04:23:49,773 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 456 transitions. [2024-12-06 04:23:49,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:23:49,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:49,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:52,308 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 04:23:52,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 365 states and 457 transitions. [2024-12-06 04:23:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 457 transitions. [2024-12-06 04:23:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:23:52,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:55,151 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 04:23:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:55,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-12-06 04:23:55,556 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-12-06 04:23:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:23:55,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:58,664 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 04:23:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:59,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 367 states and 459 transitions. [2024-12-06 04:23:59,683 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 459 transitions. [2024-12-06 04:23:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:23:59,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:01,867 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 04:24:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 368 states and 460 transitions. [2024-12-06 04:24:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 460 transitions. [2024-12-06 04:24:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:24:02,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:02,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:05,537 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 04:24:06,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 369 states and 461 transitions. [2024-12-06 04:24:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 461 transitions. [2024-12-06 04:24:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:24:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:08,999 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 04:24:09,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:09,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 370 states and 462 transitions. [2024-12-06 04:24:09,459 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 462 transitions. [2024-12-06 04:24:09,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:24:09,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:09,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:12,347 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 04:24:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:12,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 371 states and 463 transitions. [2024-12-06 04:24:12,854 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 463 transitions. [2024-12-06 04:24:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:24:12,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:15,529 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 04:24:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-12-06 04:24:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-12-06 04:24:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:24:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:18,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:20,006 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 04:24:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 373 states and 465 transitions. [2024-12-06 04:24:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-12-06 04:24:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:24:20,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:24,967 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 04:24:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 374 states and 466 transitions. [2024-12-06 04:24:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 466 transitions. [2024-12-06 04:24:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:24:25,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:28,774 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 04:24:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 375 states and 467 transitions. [2024-12-06 04:24:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 467 transitions. [2024-12-06 04:24:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:24:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:33,274 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 04:24:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 376 states and 468 transitions. [2024-12-06 04:24:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-12-06 04:24:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:24:34,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:34,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:37,988 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 04:24:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 377 states and 469 transitions. [2024-12-06 04:24:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 469 transitions. [2024-12-06 04:24:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:24:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:42,811 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 04:24:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 378 states and 470 transitions. [2024-12-06 04:24:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 470 transitions. [2024-12-06 04:24:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:24:43,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:43,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:47,272 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 04:24:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 379 states and 471 transitions. [2024-12-06 04:24:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 471 transitions. [2024-12-06 04:24:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:24:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:51,725 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 04:24:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 380 states and 472 transitions. [2024-12-06 04:24:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 472 transitions. [2024-12-06 04:24:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:24:52,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:55,680 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 04:24:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 381 states and 473 transitions. [2024-12-06 04:24:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 473 transitions. [2024-12-06 04:24:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:24:56,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:00,050 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 04:25:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 382 states and 474 transitions. [2024-12-06 04:25:00,683 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 474 transitions. [2024-12-06 04:25:00,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:25:00,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:05,607 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 04:25:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 383 states and 475 transitions. [2024-12-06 04:25:07,166 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 475 transitions. [2024-12-06 04:25:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:25:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:17,693 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 04:25:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 384 states and 476 transitions. [2024-12-06 04:25:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 476 transitions. [2024-12-06 04:25:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:25:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:26,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:28,249 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 04:25:28,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 385 states and 480 transitions. [2024-12-06 04:25:28,673 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2024-12-06 04:25:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:25:28,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:30,796 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 04:25:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 386 states and 482 transitions. [2024-12-06 04:25:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 482 transitions. [2024-12-06 04:25:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:25:31,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:34,595 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 04:25:35,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 387 states and 484 transitions. [2024-12-06 04:25:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 484 transitions. [2024-12-06 04:25:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:25:35,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:38,212 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 04:25:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 389 states and 487 transitions. [2024-12-06 04:25:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 487 transitions. [2024-12-06 04:25:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:25:40,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:43,370 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 04:25:44,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:44,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 390 states and 488 transitions. [2024-12-06 04:25:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 488 transitions. [2024-12-06 04:25:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:25:44,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:44,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:48,185 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 04:25:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 391 states and 489 transitions. [2024-12-06 04:25:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2024-12-06 04:25:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:25:49,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:52,637 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 04:25:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 392 states and 490 transitions. [2024-12-06 04:25:53,289 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 490 transitions. [2024-12-06 04:25:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:25:53,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:57,007 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 04:25:57,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:57,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 393 states and 491 transitions. [2024-12-06 04:25:57,886 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 491 transitions. [2024-12-06 04:25:57,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:25:57,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:57,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:02,242 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 04:26:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 394 states and 492 transitions. [2024-12-06 04:26:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 492 transitions. [2024-12-06 04:26:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 04:26:03,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:08,076 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 04:26:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 395 states and 493 transitions. [2024-12-06 04:26:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 493 transitions. [2024-12-06 04:26:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 04:26:09,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:13,336 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 04:26:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 396 states and 494 transitions. [2024-12-06 04:26:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 494 transitions. [2024-12-06 04:26:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 04:26:14,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:16,831 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 04:26:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 397 states and 495 transitions. [2024-12-06 04:26:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 495 transitions. [2024-12-06 04:26:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 04:26:17,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:23,395 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 04:26:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 398 states and 496 transitions. [2024-12-06 04:26:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 496 transitions. [2024-12-06 04:26:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 04:26:25,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:29,581 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 04:26:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 399 states and 497 transitions. [2024-12-06 04:26:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 497 transitions. [2024-12-06 04:26:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 04:26:30,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:30,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:35,493 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 04:26:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 400 states and 498 transitions. [2024-12-06 04:26:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 498 transitions. [2024-12-06 04:26:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 04:26:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:39,946 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 04:26:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 401 states and 499 transitions. [2024-12-06 04:26:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 499 transitions. [2024-12-06 04:26:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 04:26:40,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:40,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:46,265 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 04:26:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 402 states and 500 transitions. [2024-12-06 04:26:47,187 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 500 transitions. [2024-12-06 04:26:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:26:47,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:52,512 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 04:26:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 403 states and 501 transitions. [2024-12-06 04:26:53,330 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 501 transitions. [2024-12-06 04:26:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 04:26:53,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:57,299 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 04:26:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 404 states and 502 transitions. [2024-12-06 04:26:58,445 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 502 transitions. [2024-12-06 04:26:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 04:26:58,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:04,928 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 04:27:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 405 states and 503 transitions. [2024-12-06 04:27:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 503 transitions. [2024-12-06 04:27:05,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 04:27:05,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:09,487 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 04:27:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:10,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 406 states and 504 transitions. [2024-12-06 04:27:10,297 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 504 transitions. [2024-12-06 04:27:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 04:27:10,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:16,030 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 04:27:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 407 states and 505 transitions. [2024-12-06 04:27:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 505 transitions. [2024-12-06 04:27:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 04:27:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:21,410 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 04:27:22,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 408 states and 506 transitions. [2024-12-06 04:27:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 506 transitions. [2024-12-06 04:27:22,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 04:27:22,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:22,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:27,665 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 04:27:28,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 409 states and 507 transitions. [2024-12-06 04:27:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 507 transitions. [2024-12-06 04:27:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 04:27:28,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:33,508 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 04:27:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:34,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 410 states and 508 transitions. [2024-12-06 04:27:34,341 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 508 transitions. [2024-12-06 04:27:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 04:27:34,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:34,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:39,270 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 04:27:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:40,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 411 states and 509 transitions. [2024-12-06 04:27:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 509 transitions. [2024-12-06 04:27:40,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 04:27:40,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:45,834 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 04:27:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:47,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 412 states and 510 transitions. [2024-12-06 04:27:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 510 transitions. [2024-12-06 04:27:47,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 04:27:47,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:47,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:52,537 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 04:27:53,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 413 states and 511 transitions. [2024-12-06 04:27:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 511 transitions. [2024-12-06 04:27:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 04:27:53,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:57,948 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 04:27:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 414 states and 512 transitions. [2024-12-06 04:27:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 512 transitions. [2024-12-06 04:27:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 04:27:58,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:04,174 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 04:28:05,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:05,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 415 states and 513 transitions. [2024-12-06 04:28:05,556 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 513 transitions. [2024-12-06 04:28:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 04:28:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:10,871 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 04:28:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 416 states and 514 transitions. [2024-12-06 04:28:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 514 transitions. [2024-12-06 04:28:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 04:28:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:15,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:18,877 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 04:28:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 417 states and 515 transitions. [2024-12-06 04:28:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 515 transitions. [2024-12-06 04:28:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 04:28:20,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:29,810 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 04:28:30,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:30,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 418 states and 516 transitions. [2024-12-06 04:28:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 516 transitions. [2024-12-06 04:28:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 04:28:30,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:36,777 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 04:28:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 419 states and 517 transitions. [2024-12-06 04:28:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 517 transitions. [2024-12-06 04:28:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 04:28:37,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:45,102 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 04:28:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 420 states and 518 transitions. [2024-12-06 04:28:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 518 transitions. [2024-12-06 04:28:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 04:28:45,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:45,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:51,842 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 04:28:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 421 states and 519 transitions. [2024-12-06 04:28:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 519 transitions. [2024-12-06 04:28:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 04:28:53,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:58,328 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 04:28:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:59,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 422 states and 520 transitions. [2024-12-06 04:28:59,759 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 520 transitions. [2024-12-06 04:28:59,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 04:28:59,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:59,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:06,571 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 04:29:08,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 423 states and 521 transitions. [2024-12-06 04:29:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 521 transitions. [2024-12-06 04:29:08,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 04:29:08,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:08,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:14,700 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 04:29:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 424 states and 522 transitions. [2024-12-06 04:29:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 522 transitions. [2024-12-06 04:29:16,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 04:29:16,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:16,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:21,778 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 04:29:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 425 states and 523 transitions. [2024-12-06 04:29:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 523 transitions. [2024-12-06 04:29:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 04:29:22,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:32,398 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 04:29:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 426 states and 524 transitions. [2024-12-06 04:29:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 524 transitions. [2024-12-06 04:29:34,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 04:29:34,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:42,629 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 04:29:45,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 427 states and 525 transitions. [2024-12-06 04:29:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 525 transitions. [2024-12-06 04:29:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 04:29:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:53,208 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 04:29:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 428 states and 526 transitions. [2024-12-06 04:29:54,330 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 526 transitions. [2024-12-06 04:29:54,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 04:29:54,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:54,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:02,248 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 04:30:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 429 states and 527 transitions. [2024-12-06 04:30:04,859 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 527 transitions. [2024-12-06 04:30:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 04:30:04,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:15,537 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 04:30:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:16,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 430 states and 528 transitions. [2024-12-06 04:30:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 528 transitions. [2024-12-06 04:30:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 04:30:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:24,791 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 04:30:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 431 states and 529 transitions. [2024-12-06 04:30:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 529 transitions. [2024-12-06 04:30:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 04:30:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:36,919 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 04:30:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 432 states and 530 transitions. [2024-12-06 04:30:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 530 transitions. [2024-12-06 04:30:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 04:30:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:07,398 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 04:31:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 433 states and 531 transitions. [2024-12-06 04:31:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 531 transitions. [2024-12-06 04:31:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 04:31:23,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:34,097 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 04:31:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 434 states and 532 transitions. [2024-12-06 04:31:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 532 transitions. [2024-12-06 04:31:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 04:31:36,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:48,853 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 04:31:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 435 states and 533 transitions. [2024-12-06 04:31:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 533 transitions. [2024-12-06 04:31:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 04:31:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:00,084 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 04:32:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:02,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 436 states and 534 transitions. [2024-12-06 04:32:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 534 transitions. [2024-12-06 04:32:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 04:32:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:08,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:13,238 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 04:32:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 437 states and 535 transitions. [2024-12-06 04:32:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 535 transitions. [2024-12-06 04:32:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 04:32:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:23,936 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 04:32:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 438 states and 536 transitions. [2024-12-06 04:32:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 536 transitions. [2024-12-06 04:32:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 04:32:26,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:38,890 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 04:32:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 439 states and 537 transitions. [2024-12-06 04:32:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 537 transitions. [2024-12-06 04:32:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 04:32:41,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:50,389 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 04:32:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:52,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 440 states and 538 transitions. [2024-12-06 04:32:52,721 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 538 transitions. [2024-12-06 04:32:52,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 04:32:52,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:52,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:57,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:03,111 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 04:33:05,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 441 states and 539 transitions. [2024-12-06 04:33:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 539 transitions. [2024-12-06 04:33:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 04:33:05,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:05,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:14,710 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 04:33:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:17,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 442 states and 540 transitions. [2024-12-06 04:33:17,061 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 540 transitions. [2024-12-06 04:33:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 04:33:17,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 2749 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-06 04:33:31,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:31,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 443 states and 541 transitions. [2024-12-06 04:33:31,685 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 541 transitions. [2024-12-06 04:33:31,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 04:33:31,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:31,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:45,682 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 2794 proven. 8527 refuted. 0 times theorem prover too weak. 11485 trivial. 0 not checked. [2024-12-06 04:33:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:48,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 444 states and 542 transitions. [2024-12-06 04:33:48,744 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 542 transitions. [2024-12-06 04:33:48,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 04:33:48,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:48,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:56,459 INFO L134 CoverageAnalysis]: Checked inductivity of 23235 backedges. 2839 proven. 8759 refuted. 0 times theorem prover too weak. 11637 trivial. 0 not checked. [2024-12-06 04:33:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 445 states and 543 transitions. [2024-12-06 04:33:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 543 transitions. [2024-12-06 04:33:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 04:33:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 23668 backedges. 2884 proven. 8994 refuted. 0 times theorem prover too weak. 11790 trivial. 0 not checked.