./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/verifythis/duplets.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/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_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/duplets.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/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_9624f161-6a4a-423a-a2aa-55d32397edac/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 ac76721ba91522692e2c3e4d1ea27df0200031dd012c5066cc7280e0ae6e2244 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:30:21,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:30:21,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:30:21,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:30:21,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:30:21,758 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:30:21,759 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:30:21,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:30:21,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:30:21,760 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:30:21,760 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:30:21,761 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:30:21,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:30:21,761 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:30:21,761 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:30:21,762 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:30:21,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:30:21,762 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_9624f161-6a4a-423a-a2aa-55d32397edac/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 -> ac76721ba91522692e2c3e4d1ea27df0200031dd012c5066cc7280e0ae6e2244 [2024-12-06 01:30:22,011 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:30:22,019 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:30:22,021 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:30:22,023 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:30:22,023 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:30:22,024 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/verifythis/duplets.c [2024-12-06 01:30:24,772 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/data/1dd2cdac8/8cf2d7937ab84bd39eaaaffc7b6586b1/FLAG5ad6227a2 [2024-12-06 01:30:24,944 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:30:24,944 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/sv-benchmarks/c/verifythis/duplets.c [2024-12-06 01:30:24,949 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/data/1dd2cdac8/8cf2d7937ab84bd39eaaaffc7b6586b1/FLAG5ad6227a2 [2024-12-06 01:30:24,959 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/data/1dd2cdac8/8cf2d7937ab84bd39eaaaffc7b6586b1 [2024-12-06 01:30:24,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:30:24,962 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:30:24,963 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:30:24,963 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:30:24,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:30:24,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:30:24" (1/1) ... [2024-12-06 01:30:24,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e86d121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:24, skipping insertion in model container [2024-12-06 01:30:24,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:30:24" (1/1) ... [2024-12-06 01:30:24,978 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:30:25,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:30:25,109 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:30:25,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:30:25,138 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:30:25,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25 WrapperNode [2024-12-06 01:30:25,139 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:30:25,139 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:30:25,139 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:30:25,140 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:30:25,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,149 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,163 INFO L138 Inliner]: procedures = 21, calls = 44, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 133 [2024-12-06 01:30:25,163 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:30:25,164 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:30:25,164 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:30:25,164 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:30:25,169 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,171 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,176 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,177 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,180 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,181 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,182 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:30:25,183 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:30:25,184 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:30:25,184 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:30:25,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:30:25,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:30:25,210 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:30:25,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9624f161-6a4a-423a-a2aa-55d32397edac/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:30:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:30:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:30:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:30:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:30:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:30:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:30:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:30:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:30:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:30:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:30:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:30:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:30:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:30:25,299 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:30:25,300 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:30:25,503 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-12-06 01:30:25,503 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:30:25,557 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:30:25,558 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:30:25,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:30:25 BoogieIcfgContainer [2024-12-06 01:30:25,558 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:30:25,559 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:30:25,559 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:30:25,569 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:30:25,569 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:30:25" (1/1) ... [2024-12-06 01:30:25,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:30:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:25,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-12-06 01:30:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-12-06 01:30:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:30:25,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:25,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-12-06 01:30:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-12-06 01:30:25,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:30:25,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:25,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:26,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-12-06 01:30:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-12-06 01:30:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:30:26,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-12-06 01:30:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-12-06 01:30:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:30:26,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 44 states and 57 transitions. [2024-12-06 01:30:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 57 transitions. [2024-12-06 01:30:26,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:30:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 47 states and 64 transitions. [2024-12-06 01:30:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2024-12-06 01:30:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:30:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 73 transitions. [2024-12-06 01:30:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-12-06 01:30:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:30:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 53 states and 77 transitions. [2024-12-06 01:30:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-12-06 01:30:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:30:27,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 56 states and 81 transitions. [2024-12-06 01:30:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2024-12-06 01:30:27,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:30:27,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:27,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:30:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-12-06 01:30:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-12-06 01:30:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:30:27,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:27,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:27,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-12-06 01:30:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-12-06 01:30:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:30:27,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:27,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:30:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-12-06 01:30:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-12-06 01:30:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:30:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 66 states and 101 transitions. [2024-12-06 01:30:28,633 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 101 transitions. [2024-12-06 01:30:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:30:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 69 states and 110 transitions. [2024-12-06 01:30:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 110 transitions. [2024-12-06 01:30:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:30:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:29,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:29,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 71 states and 113 transitions. [2024-12-06 01:30:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 113 transitions. [2024-12-06 01:30:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:30:29,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 74 states and 117 transitions. [2024-12-06 01:30:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 117 transitions. [2024-12-06 01:30:29,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:30:29,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:29,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:29,950 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 01:30:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 77 states and 120 transitions. [2024-12-06 01:30:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 120 transitions. [2024-12-06 01:30:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:30:30,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:30,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 81 states and 133 transitions. [2024-12-06 01:30:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 133 transitions. [2024-12-06 01:30:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:30:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:30:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 82 states and 134 transitions. [2024-12-06 01:30:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 134 transitions. [2024-12-06 01:30:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:30:31,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:31,226 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:30:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 85 states and 137 transitions. [2024-12-06 01:30:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 137 transitions. [2024-12-06 01:30:31,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:30:31,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:30:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 84 states and 136 transitions. [2024-12-06 01:30:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 136 transitions. [2024-12-06 01:30:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:30:31,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:30:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 147 transitions. [2024-12-06 01:30:32,500 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 147 transitions. [2024-12-06 01:30:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:30:32,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:32,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 93 states and 150 transitions. [2024-12-06 01:30:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 150 transitions. [2024-12-06 01:30:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:30:32,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:32,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 97 states and 163 transitions. [2024-12-06 01:30:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 163 transitions. [2024-12-06 01:30:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:30:33,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:30:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:34,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 100 states and 166 transitions. [2024-12-06 01:30:34,156 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 166 transitions. [2024-12-06 01:30:34,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:30:34,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:34,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:30:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 107 states and 182 transitions. [2024-12-06 01:30:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 182 transitions. [2024-12-06 01:30:35,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:30:35,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:35,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:30:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 110 states and 185 transitions. [2024-12-06 01:30:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 185 transitions. [2024-12-06 01:30:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:30:36,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 113 states and 191 transitions. [2024-12-06 01:30:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 191 transitions. [2024-12-06 01:30:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:30:38,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:39,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 116 states and 193 transitions. [2024-12-06 01:30:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 193 transitions. [2024-12-06 01:30:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:30:39,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:39,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 120 states and 208 transitions. [2024-12-06 01:30:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 208 transitions. [2024-12-06 01:30:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:30:40,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:40,500 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:30:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 121 states and 211 transitions. [2024-12-06 01:30:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 211 transitions. [2024-12-06 01:30:40,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:30:40,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:40,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 01:30:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:41,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 124 states and 214 transitions. [2024-12-06 01:30:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 214 transitions. [2024-12-06 01:30:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:30:41,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:30:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 128 states and 219 transitions. [2024-12-06 01:30:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 219 transitions. [2024-12-06 01:30:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:30:42,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:42,186 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:30:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-12-06 01:30:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-12-06 01:30:42,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:30:42,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 135 states and 237 transitions. [2024-12-06 01:30:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 237 transitions. [2024-12-06 01:30:44,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:30:44,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:44,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:44,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:30:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 138 states and 240 transitions. [2024-12-06 01:30:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 240 transitions. [2024-12-06 01:30:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:30:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:47,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 148 states and 255 transitions. [2024-12-06 01:30:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 255 transitions. [2024-12-06 01:30:47,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:30:47,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:47,607 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 01:30:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 151 states and 258 transitions. [2024-12-06 01:30:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-12-06 01:30:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:30:48,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 3 proven. 31 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:30:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 156 states and 264 transitions. [2024-12-06 01:30:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 264 transitions. [2024-12-06 01:30:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:30:49,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 160 states and 280 transitions. [2024-12-06 01:30:50,917 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 280 transitions. [2024-12-06 01:30:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:30:50,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 166 states and 298 transitions. [2024-12-06 01:30:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 298 transitions. [2024-12-06 01:30:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:30:52,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 167 states and 300 transitions. [2024-12-06 01:30:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 300 transitions. [2024-12-06 01:30:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:30:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:30:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 168 states and 304 transitions. [2024-12-06 01:30:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 304 transitions. [2024-12-06 01:30:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:30:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 01:30:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 171 states and 307 transitions. [2024-12-06 01:30:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 307 transitions. [2024-12-06 01:30:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:30:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:30:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 174 states and 312 transitions. [2024-12-06 01:30:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 312 transitions. [2024-12-06 01:30:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:30:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:55,229 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:30:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 175 states and 313 transitions. [2024-12-06 01:30:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 313 transitions. [2024-12-06 01:30:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:30:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:55,717 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:30:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 178 states and 316 transitions. [2024-12-06 01:30:56,376 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 316 transitions. [2024-12-06 01:30:56,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:30:56,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:56,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:30:58,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 182 states and 333 transitions. [2024-12-06 01:30:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 333 transitions. [2024-12-06 01:30:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:30:58,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 13 proven. 40 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:30:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:58,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 183 states and 339 transitions. [2024-12-06 01:30:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 339 transitions. [2024-12-06 01:30:58,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:30:58,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:58,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:30:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:59,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 186 states and 342 transitions. [2024-12-06 01:30:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 342 transitions. [2024-12-06 01:30:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:30:59,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:31:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:00,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 189 states and 346 transitions. [2024-12-06 01:31:00,283 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 346 transitions. [2024-12-06 01:31:00,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:31:00,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:31:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 190 states and 347 transitions. [2024-12-06 01:31:00,754 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 347 transitions. [2024-12-06 01:31:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:31:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 43 proven. 48 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:05,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 204 states and 368 transitions. [2024-12-06 01:31:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 368 transitions. [2024-12-06 01:31:05,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:31:05,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:05,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 01:31:06,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 207 states and 371 transitions. [2024-12-06 01:31:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 371 transitions. [2024-12-06 01:31:06,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:31:06,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:31:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 216 states and 389 transitions. [2024-12-06 01:31:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 389 transitions. [2024-12-06 01:31:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:31:09,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:09,199 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:31:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 217 states and 389 transitions. [2024-12-06 01:31:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 389 transitions. [2024-12-06 01:31:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:31:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:31:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 223 states and 409 transitions. [2024-12-06 01:31:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 409 transitions. [2024-12-06 01:31:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:31:11,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:11,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:31:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:12,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 224 states and 411 transitions. [2024-12-06 01:31:12,045 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 411 transitions. [2024-12-06 01:31:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:31:12,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:12,108 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:31:14,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:14,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 230 states and 418 transitions. [2024-12-06 01:31:14,969 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 418 transitions. [2024-12-06 01:31:14,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:31:14,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:14,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:31:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 234 states and 439 transitions. [2024-12-06 01:31:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 439 transitions. [2024-12-06 01:31:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:31:17,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:17,736 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 38 proven. 40 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:31:19,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 238 states and 443 transitions. [2024-12-06 01:31:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 443 transitions. [2024-12-06 01:31:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:31:19,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:31:20,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 239 states and 450 transitions. [2024-12-06 01:31:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 450 transitions. [2024-12-06 01:31:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:31:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 01:31:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 242 states and 453 transitions. [2024-12-06 01:31:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 453 transitions. [2024-12-06 01:31:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:31:21,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:21,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:21,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:31:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 245 states and 457 transitions. [2024-12-06 01:31:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 457 transitions. [2024-12-06 01:31:22,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:31:22,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:22,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:31:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 246 states and 458 transitions. [2024-12-06 01:31:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 458 transitions. [2024-12-06 01:31:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:31:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:31:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 249 states and 461 transitions. [2024-12-06 01:31:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 461 transitions. [2024-12-06 01:31:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:31:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:31:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 253 states and 482 transitions. [2024-12-06 01:31:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 482 transitions. [2024-12-06 01:31:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:31:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:31:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 256 states and 485 transitions. [2024-12-06 01:31:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 485 transitions. [2024-12-06 01:31:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:31:27,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 66 proven. 87 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:35,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 274 states and 512 transitions. [2024-12-06 01:31:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 512 transitions. [2024-12-06 01:31:35,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:31:35,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 01:31:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 277 states and 515 transitions. [2024-12-06 01:31:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 515 transitions. [2024-12-06 01:31:36,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:31:36,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:31:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:40,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 289 states and 531 transitions. [2024-12-06 01:31:40,754 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 531 transitions. [2024-12-06 01:31:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:31:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:31:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 290 states and 531 transitions. [2024-12-06 01:31:41,552 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 531 transitions. [2024-12-06 01:31:41,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:31:41,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:41,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:31:44,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 294 states and 553 transitions. [2024-12-06 01:31:44,445 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 553 transitions. [2024-12-06 01:31:44,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:44,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:44,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 01:31:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 297 states and 557 transitions. [2024-12-06 01:31:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 557 transitions. [2024-12-06 01:31:45,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:45,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:45,674 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 01:31:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 298 states and 558 transitions. [2024-12-06 01:31:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 558 transitions. [2024-12-06 01:31:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 01:31:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 299 states and 566 transitions. [2024-12-06 01:31:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 566 transitions. [2024-12-06 01:31:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 01:31:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 302 states and 569 transitions. [2024-12-06 01:31:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 569 transitions. [2024-12-06 01:31:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:31:48,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 01:31:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 306 states and 574 transitions. [2024-12-06 01:31:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 574 transitions. [2024-12-06 01:31:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:31:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 01:31:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 309 states and 577 transitions. [2024-12-06 01:31:51,480 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 577 transitions. [2024-12-06 01:31:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:31:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:51,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:31:54,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 313 states and 599 transitions. [2024-12-06 01:31:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 599 transitions. [2024-12-06 01:31:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:31:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:31:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 316 states and 602 transitions. [2024-12-06 01:31:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 602 transitions. [2024-12-06 01:31:55,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:31:55,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:56,339 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:32:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 330 states and 620 transitions. [2024-12-06 01:32:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 620 transitions. [2024-12-06 01:32:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:32:04,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 93 proven. 138 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 352 states and 653 transitions. [2024-12-06 01:32:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 653 transitions. [2024-12-06 01:32:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:32:16,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 01:32:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 355 states and 656 transitions. [2024-12-06 01:32:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 656 transitions. [2024-12-06 01:32:17,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:32:17,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 127 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 01:32:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:24,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 371 states and 677 transitions. [2024-12-06 01:32:24,965 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 677 transitions. [2024-12-06 01:32:24,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:32:24,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:24,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:25,069 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 127 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 01:32:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 372 states and 677 transitions. [2024-12-06 01:32:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 677 transitions. [2024-12-06 01:32:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:32:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:26,178 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 01:32:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 376 states and 682 transitions. [2024-12-06 01:32:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 682 transitions. [2024-12-06 01:32:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:32:28,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:28,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:29,553 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:32:32,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 380 states and 705 transitions. [2024-12-06 01:32:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 705 transitions. [2024-12-06 01:32:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:32:32,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:32,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 123 proven. 21 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:32:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:40,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 389 states and 716 transitions. [2024-12-06 01:32:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 716 transitions. [2024-12-06 01:32:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:32:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 01:32:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 390 states and 728 transitions. [2024-12-06 01:32:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 728 transitions. [2024-12-06 01:32:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:32:41,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:41,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:41,862 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-06 01:32:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 393 states and 731 transitions. [2024-12-06 01:32:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 731 transitions. [2024-12-06 01:32:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:32:43,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 01:32:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 397 states and 736 transitions. [2024-12-06 01:32:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 736 transitions. [2024-12-06 01:32:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:32:45,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:32:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 400 states and 739 transitions. [2024-12-06 01:32:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 739 transitions. [2024-12-06 01:32:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:32:47,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:48,844 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:32:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 404 states and 762 transitions. [2024-12-06 01:32:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 762 transitions. [2024-12-06 01:32:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:32:51,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:51,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:32:53,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 407 states and 765 transitions. [2024-12-06 01:32:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 765 transitions. [2024-12-06 01:32:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:32:53,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:32:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 411 states and 770 transitions. [2024-12-06 01:32:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 770 transitions. [2024-12-06 01:32:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:32:55,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:55,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 124 proven. 201 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:33:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 437 states and 809 transitions. [2024-12-06 01:33:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 809 transitions. [2024-12-06 01:33:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:33:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-12-06 01:33:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 440 states and 812 transitions. [2024-12-06 01:33:13,458 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 812 transitions. [2024-12-06 01:33:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:33:13,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 3 proven. 175 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 01:33:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 460 states and 838 transitions. [2024-12-06 01:33:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 838 transitions. [2024-12-06 01:33:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:33:24,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 3 proven. 175 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 01:33:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 461 states and 838 transitions. [2024-12-06 01:33:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 838 transitions. [2024-12-06 01:33:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:33:26,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:27,537 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:33:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 465 states and 862 transitions. [2024-12-06 01:33:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 862 transitions. [2024-12-06 01:33:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:33:30,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:30,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:33:45,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:45,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 483 states and 887 transitions. [2024-12-06 01:33:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 887 transitions. [2024-12-06 01:33:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:33:45,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 01:33:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 484 states and 901 transitions. [2024-12-06 01:33:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 901 transitions. [2024-12-06 01:33:46,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:33:46,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:46,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:46,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-12-06 01:33:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 487 states and 904 transitions. [2024-12-06 01:33:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 904 transitions. [2024-12-06 01:33:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:33:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:48,496 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-06 01:33:51,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:51,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 491 states and 909 transitions. [2024-12-06 01:33:51,851 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 909 transitions. [2024-12-06 01:33:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:33:51,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 01:33:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 494 states and 912 transitions. [2024-12-06 01:33:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 912 transitions. [2024-12-06 01:33:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:33:53,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:53,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:33:59,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 498 states and 936 transitions. [2024-12-06 01:33:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 936 transitions. [2024-12-06 01:33:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:33:59,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:59,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-06 01:34:01,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 501 states and 939 transitions. [2024-12-06 01:34:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 939 transitions. [2024-12-06 01:34:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:34:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:03,547 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 159 proven. 276 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:34:23,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:23,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 531 states and 984 transitions. [2024-12-06 01:34:23,106 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 984 transitions. [2024-12-06 01:34:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:34:23,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:23,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 01:34:24,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 534 states and 987 transitions. [2024-12-06 01:34:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 987 transitions. [2024-12-06 01:34:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:34:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-06 01:34:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:40,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 558 states and 1018 transitions. [2024-12-06 01:34:40,004 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1018 transitions. [2024-12-06 01:34:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:34:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:40,121 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-06 01:34:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 559 states and 1018 transitions. [2024-12-06 01:34:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1018 transitions. [2024-12-06 01:34:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:34:41,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:41,578 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 257 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:34:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 563 states and 1023 transitions. [2024-12-06 01:34:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1023 transitions. [2024-12-06 01:34:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:34:44,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:34:50,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:50,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 567 states and 1048 transitions. [2024-12-06 01:34:50,547 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1048 transitions. [2024-12-06 01:34:50,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:34:50,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:50,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 01:34:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 571 states and 1053 transitions. [2024-12-06 01:34:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1053 transitions. [2024-12-06 01:34:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:34:53,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 01:34:55,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:55,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 572 states and 1067 transitions. [2024-12-06 01:34:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1067 transitions. [2024-12-06 01:34:55,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:34:55,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:55,275 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-12-06 01:34:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:57,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 575 states and 1070 transitions. [2024-12-06 01:34:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1070 transitions. [2024-12-06 01:34:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:34:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 148 proven. 187 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:35:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 585 states and 1084 transitions. [2024-12-06 01:35:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1084 transitions. [2024-12-06 01:35:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:35:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 01:35:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 589 states and 1089 transitions. [2024-12-06 01:35:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1089 transitions. [2024-12-06 01:35:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:35:09,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:09,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:09,357 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-12-06 01:35:11,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 592 states and 1092 transitions. [2024-12-06 01:35:11,750 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1092 transitions. [2024-12-06 01:35:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:35:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:35:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 596 states and 1117 transitions. [2024-12-06 01:35:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1117 transitions. [2024-12-06 01:35:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:17,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:18,027 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-12-06 01:35:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 599 states and 1120 transitions. [2024-12-06 01:35:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1120 transitions. [2024-12-06 01:35:20,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:20,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:20,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:20,794 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 151 proven. 177 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 01:35:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 605 states and 1130 transitions. [2024-12-06 01:35:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1130 transitions. [2024-12-06 01:35:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:26,514 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 01:35:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 629 states and 1166 transitions. [2024-12-06 01:35:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1166 transitions. [2024-12-06 01:35:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:47,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 198 proven. 363 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:36:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 663 states and 1217 transitions. [2024-12-06 01:36:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1217 transitions. [2024-12-06 01:36:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:36:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:17,665 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2024-12-06 01:36:19,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 666 states and 1220 transitions. [2024-12-06 01:36:19,732 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1220 transitions. [2024-12-06 01:36:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 3 proven. 295 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 01:36:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 694 states and 1256 transitions. [2024-12-06 01:36:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1256 transitions. [2024-12-06 01:36:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:42,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 3 proven. 295 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 01:36:43,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 695 states and 1256 transitions. [2024-12-06 01:36:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1256 transitions. [2024-12-06 01:36:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:36:43,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:43,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:46,129 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:36:51,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:51,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 699 states and 1282 transitions. [2024-12-06 01:36:51,027 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1282 transitions. [2024-12-06 01:36:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:36:51,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:51,149 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 01:36:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 700 states and 1300 transitions. [2024-12-06 01:36:53,218 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1300 transitions. [2024-12-06 01:36:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:36:53,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 01:36:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 703 states and 1303 transitions. [2024-12-06 01:36:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1303 transitions. [2024-12-06 01:36:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:36:55,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:55,462 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:37:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 707 states and 1308 transitions. [2024-12-06 01:37:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1308 transitions. [2024-12-06 01:37:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:37:00,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:00,080 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 01:37:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 710 states and 1311 transitions. [2024-12-06 01:37:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1311 transitions. [2024-12-06 01:37:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:37:03,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:37:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 714 states and 1337 transitions. [2024-12-06 01:37:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1337 transitions. [2024-12-06 01:37:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:37:11,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-12-06 01:37:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 717 states and 1340 transitions. [2024-12-06 01:37:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1340 transitions. [2024-12-06 01:37:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:37:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:14,276 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 0 proven. 399 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 01:37:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 721 states and 1345 transitions. [2024-12-06 01:37:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1345 transitions. [2024-12-06 01:37:17,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:37:17,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:17,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 241 proven. 462 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:37:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 759 states and 1402 transitions. [2024-12-06 01:37:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1402 transitions. [2024-12-06 01:37:55,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:37:55,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:55,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-06 01:37:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 762 states and 1405 transitions. [2024-12-06 01:37:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1405 transitions. [2024-12-06 01:37:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:37:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:57,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 3 proven. 367 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:38:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 794 states and 1446 transitions. [2024-12-06 01:38:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1446 transitions. [2024-12-06 01:38:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:38:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:27,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 3 proven. 367 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:38:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 795 states and 1446 transitions. [2024-12-06 01:38:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1446 transitions. [2024-12-06 01:38:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:38:29,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:29,172 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 01:38:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 799 states and 1451 transitions. [2024-12-06 01:38:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1451 transitions. [2024-12-06 01:38:33,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:38:33,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:38:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 803 states and 1478 transitions. [2024-12-06 01:38:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1478 transitions. [2024-12-06 01:38:42,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:38:42,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:42,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 368 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 01:39:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:15,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 831 states and 1520 transitions. [2024-12-06 01:39:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1520 transitions. [2024-12-06 01:39:15,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:39:15,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:15,284 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 593 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 01:39:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 832 states and 1540 transitions. [2024-12-06 01:39:17,573 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1540 transitions. [2024-12-06 01:39:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:39:17,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:17,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-12-06 01:39:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 835 states and 1543 transitions. [2024-12-06 01:39:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1543 transitions. [2024-12-06 01:39:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:39:20,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:21,480 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 211 proven. 334 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 01:39:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 849 states and 1563 transitions. [2024-12-06 01:39:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1563 transitions. [2024-12-06 01:39:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:39:35,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 01:39:41,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:41,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 853 states and 1568 transitions. [2024-12-06 01:39:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1568 transitions. [2024-12-06 01:39:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:39:41,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:41,541 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 423 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-12-06 01:39:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 856 states and 1571 transitions. [2024-12-06 01:39:45,265 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1571 transitions. [2024-12-06 01:39:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:39:45,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:39:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 860 states and 1598 transitions. [2024-12-06 01:39:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1598 transitions. [2024-12-06 01:39:54,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:39:54,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:54,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 423 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-06 01:39:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 863 states and 1601 transitions. [2024-12-06 01:39:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1601 transitions. [2024-12-06 01:39:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:39:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:02,317 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 288 proven. 573 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:40:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 905 states and 1664 transitions. [2024-12-06 01:40:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1664 transitions. [2024-12-06 01:40:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:40:48,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:48,958 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2024-12-06 01:40:52,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:52,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 908 states and 1667 transitions. [2024-12-06 01:40:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1667 transitions. [2024-12-06 01:40:52,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:40:52,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 3 proven. 447 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 01:41:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:31,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 944 states and 1713 transitions. [2024-12-06 01:41:31,267 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1713 transitions. [2024-12-06 01:41:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:41:31,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:31,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:31,394 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 3 proven. 447 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 01:41:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 945 states and 1713 transitions. [2024-12-06 01:41:33,695 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1713 transitions. [2024-12-06 01:41:33,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:41:33,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:33,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:37,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:41:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:44,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 949 states and 1741 transitions. [2024-12-06 01:41:44,275 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1741 transitions. [2024-12-06 01:41:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:41:44,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 545 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-06 01:41:49,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:49,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 953 states and 1746 transitions. [2024-12-06 01:41:49,137 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1746 transitions. [2024-12-06 01:41:49,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:41:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:49,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 718 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-06 01:41:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 954 states and 1767 transitions. [2024-12-06 01:41:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1767 transitions. [2024-12-06 01:41:52,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:41:52,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:52,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2024-12-06 01:41:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:55,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 957 states and 1770 transitions. [2024-12-06 01:41:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1770 transitions. [2024-12-06 01:41:55,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:41:55,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:55,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-12-06 01:42:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 961 states and 1775 transitions. [2024-12-06 01:42:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1775 transitions. [2024-12-06 01:42:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:42:02,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:02,107 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-12-06 01:42:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 964 states and 1778 transitions. [2024-12-06 01:42:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1778 transitions. [2024-12-06 01:42:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:42:06,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:42:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 968 states and 1806 transitions. [2024-12-06 01:42:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1806 transitions. [2024-12-06 01:42:17,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:42:17,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-06 01:42:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 971 states and 1809 transitions. [2024-12-06 01:42:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1809 transitions. [2024-12-06 01:42:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:42:21,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:21,855 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 303 proven. 348 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:42:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 981 states and 1827 transitions. [2024-12-06 01:42:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1827 transitions. [2024-12-06 01:42:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:42:33,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 859 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-12-06 01:43:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1013 states and 1877 transitions. [2024-12-06 01:43:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1877 transitions. [2024-12-06 01:43:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:43:18,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:23,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 339 proven. 696 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.