./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.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_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3 --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 2a46b64c20324a7544dfe7936b5f39eaa32bba659068797748195a7f292bdaee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:37:28,983 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:37:29,057 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:37:29,064 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:37:29,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:37:29,103 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:37:29,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:37:29,109 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:37:29,109 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:37:29,110 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:37:29,111 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:37:29,111 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:37:29,111 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:37:29,111 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:37:29,112 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:37:29,112 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:37:29,112 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:37:29,112 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:37:29,113 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:37:29,113 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:37:29,113 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:37:29,113 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:37:29,113 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:37:29,113 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:37:29,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:37:29,113 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:37:29,114 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:37:29,114 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:37:29,114 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:37:29,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:37:29,115 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:37:29,115 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:37:29,115 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:37:29,115 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:37:29,115 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:37:29,115 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_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3 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 -> 2a46b64c20324a7544dfe7936b5f39eaa32bba659068797748195a7f292bdaee [2024-11-25 02:37:29,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:37:29,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:37:29,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:37:29,431 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:37:29,431 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:37:29,433 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c [2024-11-25 02:37:32,519 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/data/2b9ed42f9/d3ccba7abe6a4e64ae55b8929ba098c4/FLAGa623032ae [2024-11-25 02:37:32,776 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:37:32,777 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/sv-benchmarks/c/array-multidimensional/copy-partial-2-n-u.c [2024-11-25 02:37:32,787 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/data/2b9ed42f9/d3ccba7abe6a4e64ae55b8929ba098c4/FLAGa623032ae [2024-11-25 02:37:32,825 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/data/2b9ed42f9/d3ccba7abe6a4e64ae55b8929ba098c4 [2024-11-25 02:37:32,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:37:32,835 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:37:32,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:37:32,836 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:37:32,856 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:37:32,861 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:37:32" (1/1) ... [2024-11-25 02:37:32,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a4e9e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:32, skipping insertion in model container [2024-11-25 02:37:32,862 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:37:32" (1/1) ... [2024-11-25 02:37:32,882 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:37:33,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:37:33,073 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:37:33,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:37:33,130 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:37:33,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33 WrapperNode [2024-11-25 02:37:33,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:37:33,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:37:33,133 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:37:33,133 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:37:33,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,150 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,177 INFO L138 Inliner]: procedures = 15, calls = 22, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 93 [2024-11-25 02:37:33,178 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:37:33,178 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:37:33,178 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:37:33,179 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:37:33,189 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,192 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,194 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,201 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,206 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,214 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,216 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,218 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,220 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:37:33,224 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:37:33,225 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:37:33,225 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:37:33,226 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:37:33,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:37:33,264 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:37:33,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:37:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:37:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:37:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:37:33,369 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:37:33,371 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:37:33,571 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-25 02:37:33,572 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:37:33,644 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:37:33,644 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-25 02:37:33,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:37:33 BoogieIcfgContainer [2024-11-25 02:37:33,645 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:37:33,645 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:37:33,646 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:37:33,656 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:37:33,657 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:37:33" (1/1) ... [2024-11-25 02:37:33,665 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:37:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-25 02:37:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-25 02:37:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:37:33,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:37:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-25 02:37:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-25 02:37:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:37:34,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:37:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 41 states and 52 transitions. [2024-11-25 02:37:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-25 02:37:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:37:34,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:37:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 53 transitions. [2024-11-25 02:37:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-25 02:37:34,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:37:34,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:37:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 43 states and 55 transitions. [2024-11-25 02:37:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-25 02:37:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:37:34,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:37:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 59 transitions. [2024-11-25 02:37:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 59 transitions. [2024-11-25 02:37:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:37:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:37:35,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 50 states and 71 transitions. [2024-11-25 02:37:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-11-25 02:37:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:37:35,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:35,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:37:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 77 transitions. [2024-11-25 02:37:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-11-25 02:37:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:37:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:36,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:37:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 54 states and 79 transitions. [2024-11-25 02:37:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-25 02:37:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:37:36,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:37:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 57 states and 84 transitions. [2024-11-25 02:37:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2024-11-25 02:37:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:37:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:37:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 59 states and 90 transitions. [2024-11-25 02:37:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 90 transitions. [2024-11-25 02:37:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:37:37,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:37,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:37:37,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 60 states and 91 transitions. [2024-11-25 02:37:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 91 transitions. [2024-11-25 02:37:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:37:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:37,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:37:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 65 states and 96 transitions. [2024-11-25 02:37:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 96 transitions. [2024-11-25 02:37:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:37:37,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:37:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 75 states and 118 transitions. [2024-11-25 02:37:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-11-25 02:37:39,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:37:39,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 77 states and 119 transitions. [2024-11-25 02:37:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 119 transitions. [2024-11-25 02:37:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:37:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:39,804 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 78 states and 119 transitions. [2024-11-25 02:37:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 119 transitions. [2024-11-25 02:37:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:37:39,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:39,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 81 states and 127 transitions. [2024-11-25 02:37:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2024-11-25 02:37:40,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:37:40,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:40,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 83 states and 128 transitions. [2024-11-25 02:37:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 128 transitions. [2024-11-25 02:37:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:37:40,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:40,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:40,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:41,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:41,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 85 states and 129 transitions. [2024-11-25 02:37:41,007 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 129 transitions. [2024-11-25 02:37:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:37:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 86 states and 130 transitions. [2024-11-25 02:37:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 130 transitions. [2024-11-25 02:37:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:37:41,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:41,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 88 states and 134 transitions. [2024-11-25 02:37:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 134 transitions. [2024-11-25 02:37:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:37:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 101 states and 164 transitions. [2024-11-25 02:37:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 164 transitions. [2024-11-25 02:37:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:37:43,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 113 states and 191 transitions. [2024-11-25 02:37:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 191 transitions. [2024-11-25 02:37:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:37:46,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:46,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 114 states and 192 transitions. [2024-11-25 02:37:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 192 transitions. [2024-11-25 02:37:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:37:46,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:46,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:37:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 115 states and 192 transitions. [2024-11-25 02:37:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 192 transitions. [2024-11-25 02:37:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:37:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:37:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 117 states and 193 transitions. [2024-11-25 02:37:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 193 transitions. [2024-11-25 02:37:46,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:37:46,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:46,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 123 states and 214 transitions. [2024-11-25 02:37:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 214 transitions. [2024-11-25 02:37:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:37:48,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:37:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 125 states and 215 transitions. [2024-11-25 02:37:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 215 transitions. [2024-11-25 02:37:48,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:37:48,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:37:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 127 states and 216 transitions. [2024-11-25 02:37:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 216 transitions. [2024-11-25 02:37:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:37:48,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:49,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:49,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 128 states and 217 transitions. [2024-11-25 02:37:49,154 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 217 transitions. [2024-11-25 02:37:49,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:37:49,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:49,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 135 states and 237 transitions. [2024-11-25 02:37:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 237 transitions. [2024-11-25 02:37:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:37:50,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:50,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 137 states and 241 transitions. [2024-11-25 02:37:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 241 transitions. [2024-11-25 02:37:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:37:50,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:50,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:37:51,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 142 states and 253 transitions. [2024-11-25 02:37:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 253 transitions. [2024-11-25 02:37:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:37:51,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:37:51,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 144 states and 254 transitions. [2024-11-25 02:37:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 254 transitions. [2024-11-25 02:37:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:37:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:37:51,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 146 states and 255 transitions. [2024-11-25 02:37:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 255 transitions. [2024-11-25 02:37:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:37:51,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:51,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:51,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:37:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 149 states and 261 transitions. [2024-11-25 02:37:52,060 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 261 transitions. [2024-11-25 02:37:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:37:52,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:52,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:37:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:52,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 150 states and 263 transitions. [2024-11-25 02:37:52,112 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 263 transitions. [2024-11-25 02:37:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:37:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:52,165 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:37:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 153 states and 270 transitions. [2024-11-25 02:37:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 270 transitions. [2024-11-25 02:37:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:37:53,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:37:53,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:53,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 154 states and 271 transitions. [2024-11-25 02:37:53,340 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 271 transitions. [2024-11-25 02:37:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:37:53,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:53,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:37:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:53,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 154 states and 270 transitions. [2024-11-25 02:37:53,736 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-25 02:37:53,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:53,780 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:37:54,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 159 states and 276 transitions. [2024-11-25 02:37:54,764 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 276 transitions. [2024-11-25 02:37:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:37:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 162 states and 283 transitions. [2024-11-25 02:37:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 283 transitions. [2024-11-25 02:37:55,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:55,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:55,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:55,517 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:37:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 172 states and 305 transitions. [2024-11-25 02:37:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 305 transitions. [2024-11-25 02:37:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:57,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:57,652 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:37:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 173 states and 308 transitions. [2024-11-25 02:37:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 308 transitions. [2024-11-25 02:37:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:37:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 174 states and 309 transitions. [2024-11-25 02:37:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 309 transitions. [2024-11-25 02:37:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:58,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:37:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 176 states and 313 transitions. [2024-11-25 02:37:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 313 transitions. [2024-11-25 02:37:58,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:58,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:58,378 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:37:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:58,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 177 states and 314 transitions. [2024-11-25 02:37:58,689 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 314 transitions. [2024-11-25 02:37:58,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:58,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:58,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:58,721 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:37:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 179 states and 320 transitions. [2024-11-25 02:37:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 320 transitions. [2024-11-25 02:37:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:37:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:58,795 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:37:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 180 states and 321 transitions. [2024-11-25 02:37:58,816 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 321 transitions. [2024-11-25 02:37:58,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:37:58,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:58,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:59,105 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:38:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 201 states and 368 transitions. [2024-11-25 02:38:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 368 transitions. [2024-11-25 02:38:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:38:04,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:38:05,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 206 states and 373 transitions. [2024-11-25 02:38:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 373 transitions. [2024-11-25 02:38:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:05,262 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 207 states and 373 transitions. [2024-11-25 02:38:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 373 transitions. [2024-11-25 02:38:05,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:38:05,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:05,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 209 states and 374 transitions. [2024-11-25 02:38:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 374 transitions. [2024-11-25 02:38:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:05,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:38:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 212 states and 382 transitions. [2024-11-25 02:38:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 382 transitions. [2024-11-25 02:38:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:06,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:06,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 214 states and 386 transitions. [2024-11-25 02:38:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 386 transitions. [2024-11-25 02:38:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:07,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:38:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 216 states and 387 transitions. [2024-11-25 02:38:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 387 transitions. [2024-11-25 02:38:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:07,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:38:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 217 states and 388 transitions. [2024-11-25 02:38:08,195 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 388 transitions. [2024-11-25 02:38:08,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:08,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:08,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 219 states and 389 transitions. [2024-11-25 02:38:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 389 transitions. [2024-11-25 02:38:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:08,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:08,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:38:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:09,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 221 states and 390 transitions. [2024-11-25 02:38:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 390 transitions. [2024-11-25 02:38:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:09,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:38:09,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 222 states and 390 transitions. [2024-11-25 02:38:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 390 transitions. [2024-11-25 02:38:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:38:09,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:09,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:38:10,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:10,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 224 states and 391 transitions. [2024-11-25 02:38:10,140 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 391 transitions. [2024-11-25 02:38:10,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:10,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:10,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:38:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 226 states and 392 transitions. [2024-11-25 02:38:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 392 transitions. [2024-11-25 02:38:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:10,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:38:11,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:11,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 228 states and 393 transitions. [2024-11-25 02:38:11,242 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 393 transitions. [2024-11-25 02:38:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:11,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:11,279 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:38:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 237 states and 411 transitions. [2024-11-25 02:38:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 411 transitions. [2024-11-25 02:38:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:13,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 239 states and 416 transitions. [2024-11-25 02:38:14,297 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 416 transitions. [2024-11-25 02:38:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:14,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:14,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:38:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 241 states and 417 transitions. [2024-11-25 02:38:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 417 transitions. [2024-11-25 02:38:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:14,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:14,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:38:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 243 states and 418 transitions. [2024-11-25 02:38:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 418 transitions. [2024-11-25 02:38:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:15,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:15,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 244 states and 419 transitions. [2024-11-25 02:38:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 419 transitions. [2024-11-25 02:38:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:38:15,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 245 states and 422 transitions. [2024-11-25 02:38:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 422 transitions. [2024-11-25 02:38:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:38:16,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:38:18,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:18,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 254 states and 440 transitions. [2024-11-25 02:38:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 440 transitions. [2024-11-25 02:38:18,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:38:18,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:19,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 256 states and 445 transitions. [2024-11-25 02:38:19,076 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 445 transitions. [2024-11-25 02:38:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:38:19,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:19,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 257 states and 447 transitions. [2024-11-25 02:38:19,123 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 447 transitions. [2024-11-25 02:38:19,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:19,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:19,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:19,161 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 02:38:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:19,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 258 states and 447 transitions. [2024-11-25 02:38:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 447 transitions. [2024-11-25 02:38:19,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:19,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:19,277 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 02:38:19,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 260 states and 448 transitions. [2024-11-25 02:38:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 448 transitions. [2024-11-25 02:38:19,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:19,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:20,104 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:38:22,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 265 states and 469 transitions. [2024-11-25 02:38:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 469 transitions. [2024-11-25 02:38:22,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:22,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:22,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 266 states and 470 transitions. [2024-11-25 02:38:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 470 transitions. [2024-11-25 02:38:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:22,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 02:38:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 268 states and 471 transitions. [2024-11-25 02:38:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 471 transitions. [2024-11-25 02:38:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:23,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 02:38:24,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 270 states and 472 transitions. [2024-11-25 02:38:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 472 transitions. [2024-11-25 02:38:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:24,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:38:34,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 297 states and 539 transitions. [2024-11-25 02:38:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 539 transitions. [2024-11-25 02:38:34,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:34,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:38:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 298 states and 540 transitions. [2024-11-25 02:38:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 540 transitions. [2024-11-25 02:38:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:34,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 299 states and 540 transitions. [2024-11-25 02:38:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 540 transitions. [2024-11-25 02:38:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:34,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:38:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:35,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 301 states and 541 transitions. [2024-11-25 02:38:35,369 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 541 transitions. [2024-11-25 02:38:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:35,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:35,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 307 states and 560 transitions. [2024-11-25 02:38:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 560 transitions. [2024-11-25 02:38:36,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:38:36,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:36,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:36,504 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:38:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:37,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 313 states and 573 transitions. [2024-11-25 02:38:37,457 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 573 transitions. [2024-11-25 02:38:37,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:38:37,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:37,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 315 states and 578 transitions. [2024-11-25 02:38:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 578 transitions. [2024-11-25 02:38:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:38:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 316 states and 579 transitions. [2024-11-25 02:38:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 579 transitions. [2024-11-25 02:38:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:38:37,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:37,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:37,976 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:39,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 323 states and 595 transitions. [2024-11-25 02:38:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 595 transitions. [2024-11-25 02:38:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:38:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:38:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 323 states and 594 transitions. [2024-11-25 02:38:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 594 transitions. [2024-11-25 02:38:40,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:38:40,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:38:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 326 states and 601 transitions. [2024-11-25 02:38:41,605 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 601 transitions. [2024-11-25 02:38:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:38:41,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:41,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:38:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 327 states and 602 transitions. [2024-11-25 02:38:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 602 transitions. [2024-11-25 02:38:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:38:42,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:42,289 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:38:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 328 states and 603 transitions. [2024-11-25 02:38:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 603 transitions. [2024-11-25 02:38:42,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:38:42,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:42,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:38:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 327 states and 596 transitions. [2024-11-25 02:38:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 596 transitions. [2024-11-25 02:38:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:38:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:38:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 328 states and 598 transitions. [2024-11-25 02:38:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 598 transitions. [2024-11-25 02:38:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:38:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:38:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 331 states and 604 transitions. [2024-11-25 02:38:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 604 transitions. [2024-11-25 02:38:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:43,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:38:44,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 333 states and 605 transitions. [2024-11-25 02:38:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 605 transitions. [2024-11-25 02:38:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:38:44,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:44,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 335 states and 606 transitions. [2024-11-25 02:38:44,886 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 606 transitions. [2024-11-25 02:38:44,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:44,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:44,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:38:48,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 342 states and 632 transitions. [2024-11-25 02:38:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 632 transitions. [2024-11-25 02:38:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:48,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:38:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 344 states and 633 transitions. [2024-11-25 02:38:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 633 transitions. [2024-11-25 02:38:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:49,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:38:50,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 345 states and 635 transitions. [2024-11-25 02:38:50,163 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 635 transitions. [2024-11-25 02:38:50,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:50,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:38:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 348 states and 643 transitions. [2024-11-25 02:38:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 643 transitions. [2024-11-25 02:38:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-25 02:38:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:53,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 351 states and 652 transitions. [2024-11-25 02:38:53,450 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 652 transitions. [2024-11-25 02:38:53,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:53,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:53,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:38:54,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:54,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 356 states and 657 transitions. [2024-11-25 02:38:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 657 transitions. [2024-11-25 02:38:54,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:54,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:54,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:54,632 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:38:55,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:55,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 357 states and 658 transitions. [2024-11-25 02:38:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 658 transitions. [2024-11-25 02:38:55,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:55,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:38:55,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:55,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 358 states and 661 transitions. [2024-11-25 02:38:55,857 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 661 transitions. [2024-11-25 02:38:55,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:55,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-25 02:38:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:58,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 365 states and 679 transitions. [2024-11-25 02:38:58,306 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 679 transitions. [2024-11-25 02:38:58,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:58,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:58,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:58,339 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:38:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:59,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 369 states and 683 transitions. [2024-11-25 02:38:59,576 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 683 transitions. [2024-11-25 02:38:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:59,609 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-25 02:39:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 376 states and 700 transitions. [2024-11-25 02:39:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 700 transitions. [2024-11-25 02:39:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:02,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 379 states and 707 transitions. [2024-11-25 02:39:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 707 transitions. [2024-11-25 02:39:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:02,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:03,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 380 states and 708 transitions. [2024-11-25 02:39:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 708 transitions. [2024-11-25 02:39:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:39:03,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:03,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:39:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 380 states and 707 transitions. [2024-11-25 02:39:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 707 transitions. [2024-11-25 02:39:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:03,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:39:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 390 states and 729 transitions. [2024-11-25 02:39:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 729 transitions. [2024-11-25 02:39:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:07,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:07,624 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:39:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 391 states and 731 transitions. [2024-11-25 02:39:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 731 transitions. [2024-11-25 02:39:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:39:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:09,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 392 states and 733 transitions. [2024-11-25 02:39:09,581 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 733 transitions. [2024-11-25 02:39:09,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:09,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:09,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:39:09,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 394 states and 736 transitions. [2024-11-25 02:39:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 736 transitions. [2024-11-25 02:39:09,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:10,034 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:10,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 397 states and 743 transitions. [2024-11-25 02:39:10,714 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 743 transitions. [2024-11-25 02:39:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:10,737 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:10,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 398 states and 744 transitions. [2024-11-25 02:39:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 744 transitions. [2024-11-25 02:39:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:10,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:10,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:39:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 408 states and 764 transitions. [2024-11-25 02:39:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 764 transitions. [2024-11-25 02:39:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:14,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:15,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 409 states and 767 transitions. [2024-11-25 02:39:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 767 transitions. [2024-11-25 02:39:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:39:15,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:39:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 414 states and 773 transitions. [2024-11-25 02:39:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 773 transitions. [2024-11-25 02:39:17,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:17,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:39:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 416 states and 774 transitions. [2024-11-25 02:39:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 774 transitions. [2024-11-25 02:39:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:17,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:39:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 417 states and 774 transitions. [2024-11-25 02:39:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 774 transitions. [2024-11-25 02:39:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:17,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:17,947 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:39:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 422 states and 779 transitions. [2024-11-25 02:39:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 779 transitions. [2024-11-25 02:39:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:18,318 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:39:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 432 states and 804 transitions. [2024-11-25 02:39:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 804 transitions. [2024-11-25 02:39:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:18,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:18,476 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:39:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 434 states and 808 transitions. [2024-11-25 02:39:19,936 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 808 transitions. [2024-11-25 02:39:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:39:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 435 states and 812 transitions. [2024-11-25 02:39:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 812 transitions. [2024-11-25 02:39:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:20,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:39:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 437 states and 813 transitions. [2024-11-25 02:39:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 813 transitions. [2024-11-25 02:39:21,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:21,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:21,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:39:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 440 states and 819 transitions. [2024-11-25 02:39:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 819 transitions. [2024-11-25 02:39:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:23,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:23,221 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:39:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 443 states and 827 transitions. [2024-11-25 02:39:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 827 transitions. [2024-11-25 02:39:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:24,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:24,483 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:39:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 444 states and 830 transitions. [2024-11-25 02:39:25,182 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 830 transitions. [2024-11-25 02:39:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:39:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 446 states and 833 transitions. [2024-11-25 02:39:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 833 transitions. [2024-11-25 02:39:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:26,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:26,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:39:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 448 states and 834 transitions. [2024-11-25 02:39:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 834 transitions. [2024-11-25 02:39:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:27,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:27,715 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:39:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 449 states and 835 transitions. [2024-11-25 02:39:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 835 transitions. [2024-11-25 02:39:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:28,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:39:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 451 states and 836 transitions. [2024-11-25 02:39:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 836 transitions. [2024-11-25 02:39:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:39:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 452 states and 836 transitions. [2024-11-25 02:39:29,638 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 836 transitions. [2024-11-25 02:39:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 453 states and 836 transitions. [2024-11-25 02:39:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 836 transitions. [2024-11-25 02:39:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:29,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,747 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 455 states and 837 transitions. [2024-11-25 02:39:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 837 transitions. [2024-11-25 02:39:30,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:30,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:30,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 02:39:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 457 states and 840 transitions. [2024-11-25 02:39:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 840 transitions. [2024-11-25 02:39:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:31,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 02:39:36,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 464 states and 863 transitions. [2024-11-25 02:39:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 863 transitions. [2024-11-25 02:39:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:36,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:36,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 02:39:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:37,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 465 states and 866 transitions. [2024-11-25 02:39:37,189 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 866 transitions. [2024-11-25 02:39:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:37,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:39:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 473 states and 881 transitions. [2024-11-25 02:39:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 881 transitions. [2024-11-25 02:39:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:41,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:39:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 482 states and 897 transitions. [2024-11-25 02:39:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 897 transitions. [2024-11-25 02:39:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:44,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:44,714 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:39:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 483 states and 897 transitions. [2024-11-25 02:39:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 897 transitions. [2024-11-25 02:39:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:39:44,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 485 states and 898 transitions. [2024-11-25 02:39:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 898 transitions. [2024-11-25 02:39:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:44,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:44,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 486 states and 898 transitions. [2024-11-25 02:39:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 898 transitions. [2024-11-25 02:39:44,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:44,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 02:39:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 488 states and 899 transitions. [2024-11-25 02:39:45,735 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 899 transitions. [2024-11-25 02:39:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:45,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:39:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:46,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 490 states and 900 transitions. [2024-11-25 02:39:46,597 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 900 transitions. [2024-11-25 02:39:46,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:46,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:39:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:47,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 492 states and 905 transitions. [2024-11-25 02:39:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 905 transitions. [2024-11-25 02:39:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:47,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 02:39:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 494 states and 906 transitions. [2024-11-25 02:39:48,371 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 906 transitions. [2024-11-25 02:39:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:48,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:48,413 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:39:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 495 states and 909 transitions. [2024-11-25 02:39:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 909 transitions. [2024-11-25 02:39:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:39:49,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:49,137 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:39:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 496 states and 910 transitions. [2024-11-25 02:39:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 910 transitions. [2024-11-25 02:39:49,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:49,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:49,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:39:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:50,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 499 states and 916 transitions. [2024-11-25 02:39:50,712 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 916 transitions. [2024-11-25 02:39:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:50,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:39:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:50,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 500 states and 919 transitions. [2024-11-25 02:39:50,808 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 919 transitions. [2024-11-25 02:39:50,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:50,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:50,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:39:50,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 502 states and 920 transitions. [2024-11-25 02:39:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 920 transitions. [2024-11-25 02:39:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:50,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:39:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 504 states and 921 transitions. [2024-11-25 02:39:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 921 transitions. [2024-11-25 02:39:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:39:52,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 509 states and 925 transitions. [2024-11-25 02:39:52,494 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 925 transitions. [2024-11-25 02:39:52,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:52,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:52,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:52,524 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:39:52,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 510 states and 925 transitions. [2024-11-25 02:39:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 925 transitions. [2024-11-25 02:39:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:52,655 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:39:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 511 states and 925 transitions. [2024-11-25 02:39:52,719 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 925 transitions. [2024-11-25 02:39:52,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:52,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:52,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:39:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 513 states and 926 transitions. [2024-11-25 02:39:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 926 transitions. [2024-11-25 02:39:53,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:53,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:53,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:39:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:54,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 515 states and 927 transitions. [2024-11-25 02:39:54,442 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 927 transitions. [2024-11-25 02:39:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:39:54,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:39:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 517 states and 928 transitions. [2024-11-25 02:39:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 928 transitions. [2024-11-25 02:39:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:39:55,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:39:56,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:56,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 519 states and 929 transitions. [2024-11-25 02:39:56,241 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 929 transitions. [2024-11-25 02:39:56,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:39:56,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:56,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 02:40:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 528 states and 946 transitions. [2024-11-25 02:40:01,572 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 946 transitions. [2024-11-25 02:40:01,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:40:01,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:01,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 02:40:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 537 states and 962 transitions. [2024-11-25 02:40:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 962 transitions. [2024-11-25 02:40:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:40:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:05,602 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:40:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:06,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 539 states and 963 transitions. [2024-11-25 02:40:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 963 transitions. [2024-11-25 02:40:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:40:06,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:06,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:06,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 02:40:07,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 541 states and 964 transitions. [2024-11-25 02:40:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 964 transitions. [2024-11-25 02:40:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:40:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:07,399 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:40:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 543 states and 965 transitions. [2024-11-25 02:40:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 965 transitions. [2024-11-25 02:40:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:40:08,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:40:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 544 states and 965 transitions. [2024-11-25 02:40:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 965 transitions. [2024-11-25 02:40:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:40:08,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:08,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:40:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 549 states and 982 transitions. [2024-11-25 02:40:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 982 transitions. [2024-11-25 02:40:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:40:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 550 states and 982 transitions. [2024-11-25 02:40:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 982 transitions. [2024-11-25 02:40:11,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:11,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:11,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:11,372 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:12,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:12,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 556 states and 1001 transitions. [2024-11-25 02:40:12,443 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1001 transitions. [2024-11-25 02:40:12,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:12,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:12,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 557 states and 1003 transitions. [2024-11-25 02:40:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1003 transitions. [2024-11-25 02:40:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:12,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:12,974 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:40:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 558 states and 1005 transitions. [2024-11-25 02:40:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1005 transitions. [2024-11-25 02:40:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:13,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:40:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 560 states and 1006 transitions. [2024-11-25 02:40:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1006 transitions. [2024-11-25 02:40:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:13,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:40:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 561 states and 1007 transitions. [2024-11-25 02:40:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1007 transitions. [2024-11-25 02:40:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:13,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 02:40:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 599 states and 1096 transitions. [2024-11-25 02:40:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1096 transitions. [2024-11-25 02:40:37,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:40:37,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:37,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 606 states and 1115 transitions. [2024-11-25 02:40:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1115 transitions. [2024-11-25 02:40:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:40:38,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:38,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 607 states and 1116 transitions. [2024-11-25 02:40:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1116 transitions. [2024-11-25 02:40:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:40:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 617 states and 1133 transitions. [2024-11-25 02:40:43,431 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1133 transitions. [2024-11-25 02:40:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:43,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:40:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 619 states and 1134 transitions. [2024-11-25 02:40:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1134 transitions. [2024-11-25 02:40:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:44,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:44,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:40:46,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:46,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 624 states and 1138 transitions. [2024-11-25 02:40:46,629 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1138 transitions. [2024-11-25 02:40:46,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:46,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:46,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 02:40:47,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 625 states and 1138 transitions. [2024-11-25 02:40:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1138 transitions. [2024-11-25 02:40:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:47,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:40:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 627 states and 1139 transitions. [2024-11-25 02:40:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1139 transitions. [2024-11-25 02:40:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:48,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 02:40:49,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 629 states and 1140 transitions. [2024-11-25 02:40:49,942 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1140 transitions. [2024-11-25 02:40:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:49,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:49,971 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:40:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 631 states and 1141 transitions. [2024-11-25 02:40:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1141 transitions. [2024-11-25 02:40:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:40:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 633 states and 1142 transitions. [2024-11-25 02:40:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1142 transitions. [2024-11-25 02:40:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:52,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:40:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 636 states and 1149 transitions. [2024-11-25 02:40:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1149 transitions. [2024-11-25 02:40:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:52,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 02:40:53,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:53,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 636 states and 1148 transitions. [2024-11-25 02:40:53,039 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1148 transitions. [2024-11-25 02:40:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:53,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:53,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:40:53,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:53,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 637 states and 1149 transitions. [2024-11-25 02:40:53,093 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1149 transitions. [2024-11-25 02:40:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:40:53,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 02:40:54,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 639 states and 1150 transitions. [2024-11-25 02:40:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1150 transitions. [2024-11-25 02:40:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:40:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 02:40:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 641 states and 1151 transitions. [2024-11-25 02:40:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1151 transitions. [2024-11-25 02:40:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:40:55,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:55,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:55,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 02:41:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 650 states and 1166 transitions. [2024-11-25 02:41:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1166 transitions. [2024-11-25 02:41:00,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:00,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:00,186 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 02:41:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 658 states and 1180 transitions. [2024-11-25 02:41:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1180 transitions. [2024-11-25 02:41:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:05,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:05,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:41:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 660 states and 1181 transitions. [2024-11-25 02:41:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1181 transitions. [2024-11-25 02:41:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:06,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:41:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 662 states and 1182 transitions. [2024-11-25 02:41:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1182 transitions. [2024-11-25 02:41:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:07,650 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:08,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 664 states and 1185 transitions. [2024-11-25 02:41:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1185 transitions. [2024-11-25 02:41:08,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:08,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:08,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:41:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 664 states and 1184 transitions. [2024-11-25 02:41:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1184 transitions. [2024-11-25 02:41:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:08,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:41:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:09,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 666 states and 1185 transitions. [2024-11-25 02:41:09,760 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1185 transitions. [2024-11-25 02:41:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:09,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:41:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 668 states and 1186 transitions. [2024-11-25 02:41:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1186 transitions. [2024-11-25 02:41:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:10,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:10,838 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:41:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 670 states and 1191 transitions. [2024-11-25 02:41:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1191 transitions. [2024-11-25 02:41:12,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:12,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:41:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:18,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 678 states and 1207 transitions. [2024-11-25 02:41:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1207 transitions. [2024-11-25 02:41:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:18,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:18,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:18,526 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:41:20,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 682 states and 1211 transitions. [2024-11-25 02:41:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1211 transitions. [2024-11-25 02:41:20,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:20,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:20,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:41:22,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 685 states and 1221 transitions. [2024-11-25 02:41:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1221 transitions. [2024-11-25 02:41:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:22,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:41:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 692 states and 1234 transitions. [2024-11-25 02:41:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1234 transitions. [2024-11-25 02:41:26,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:26,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:41:27,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:27,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 693 states and 1235 transitions. [2024-11-25 02:41:27,874 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1235 transitions. [2024-11-25 02:41:27,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:27,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:27,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:27,907 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:41:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 694 states and 1236 transitions. [2024-11-25 02:41:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1236 transitions. [2024-11-25 02:41:28,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:41:28,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:28,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:41:30,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 699 states and 1241 transitions. [2024-11-25 02:41:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1241 transitions. [2024-11-25 02:41:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:41:30,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:30,987 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:41:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 704 states and 1247 transitions. [2024-11-25 02:41:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1247 transitions. [2024-11-25 02:41:31,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:41:31,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:31,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:31,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:31,560 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 707 states and 1253 transitions. [2024-11-25 02:41:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1253 transitions. [2024-11-25 02:41:31,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:41:31,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:31,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:41:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 717 states and 1271 transitions. [2024-11-25 02:41:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1271 transitions. [2024-11-25 02:41:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:41:32,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:41:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:32,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 718 states and 1272 transitions. [2024-11-25 02:41:32,285 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1272 transitions. [2024-11-25 02:41:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:41:32,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:32,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 02:41:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:33,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 720 states and 1273 transitions. [2024-11-25 02:41:33,343 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1273 transitions. [2024-11-25 02:41:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:41:33,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 02:41:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 722 states and 1274 transitions. [2024-11-25 02:41:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1274 transitions. [2024-11-25 02:41:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:41:34,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:34,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-25 02:41:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 724 states and 1275 transitions. [2024-11-25 02:41:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1275 transitions. [2024-11-25 02:41:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:41:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:41:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 725 states and 1275 transitions. [2024-11-25 02:41:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1275 transitions. [2024-11-25 02:41:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:41:35,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 02:41:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 727 states and 1276 transitions. [2024-11-25 02:41:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1276 transitions. [2024-11-25 02:41:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:36,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:36,797 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:41:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 729 states and 1277 transitions. [2024-11-25 02:41:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1277 transitions. [2024-11-25 02:41:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:37,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:41:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 739 states and 1293 transitions. [2024-11-25 02:41:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1293 transitions. [2024-11-25 02:41:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:41:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 741 states and 1294 transitions. [2024-11-25 02:41:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1294 transitions. [2024-11-25 02:41:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:45,337 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:41:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 743 states and 1295 transitions. [2024-11-25 02:41:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1295 transitions. [2024-11-25 02:41:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:41:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 745 states and 1296 transitions. [2024-11-25 02:41:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1296 transitions. [2024-11-25 02:41:48,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:48,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:41:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 746 states and 1296 transitions. [2024-11-25 02:41:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1296 transitions. [2024-11-25 02:41:48,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:48,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:48,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:48,134 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:41:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 748 states and 1297 transitions. [2024-11-25 02:41:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1297 transitions. [2024-11-25 02:41:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:48,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 02:41:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 750 states and 1298 transitions. [2024-11-25 02:41:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1298 transitions. [2024-11-25 02:41:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:49,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:41:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 753 states and 1304 transitions. [2024-11-25 02:41:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1304 transitions. [2024-11-25 02:41:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 02:41:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:52,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 755 states and 1305 transitions. [2024-11-25 02:41:52,825 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1305 transitions. [2024-11-25 02:41:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:52,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:41:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:53,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 756 states and 1308 transitions. [2024-11-25 02:41:53,919 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1308 transitions. [2024-11-25 02:41:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:53,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 02:41:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 757 states and 1308 transitions. [2024-11-25 02:41:54,009 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1308 transitions. [2024-11-25 02:41:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:54,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:54,037 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:41:55,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 759 states and 1313 transitions. [2024-11-25 02:41:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1313 transitions. [2024-11-25 02:41:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:55,132 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 02:41:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:56,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 761 states and 1314 transitions. [2024-11-25 02:41:56,260 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1314 transitions. [2024-11-25 02:41:56,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:56,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:56,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 02:41:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 763 states and 1315 transitions. [2024-11-25 02:41:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1315 transitions. [2024-11-25 02:41:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:57,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:41:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 764 states and 1318 transitions. [2024-11-25 02:41:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1318 transitions. [2024-11-25 02:41:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:41:58,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:41:59,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 765 states and 1319 transitions. [2024-11-25 02:41:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1319 transitions. [2024-11-25 02:41:59,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:41:59,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:41:59,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 768 states and 1327 transitions. [2024-11-25 02:41:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1327 transitions. [2024-11-25 02:41:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:41:59,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:42:00,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 769 states and 1328 transitions. [2024-11-25 02:42:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1328 transitions. [2024-11-25 02:42:00,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 02:42:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 771 states and 1331 transitions. [2024-11-25 02:42:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1331 transitions. [2024-11-25 02:42:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:00,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 02:42:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 773 states and 1334 transitions. [2024-11-25 02:42:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1334 transitions. [2024-11-25 02:42:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:02,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:42:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 775 states and 1335 transitions. [2024-11-25 02:42:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1335 transitions. [2024-11-25 02:42:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:42:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 776 states and 1335 transitions. [2024-11-25 02:42:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1335 transitions. [2024-11-25 02:42:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:42:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 02:42:03,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 778 states and 1336 transitions. [2024-11-25 02:42:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1336 transitions. [2024-11-25 02:42:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:42:03,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 02:42:04,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 425 states and 694 transitions. [2024-11-25 02:42:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 694 transitions. [2024-11-25 02:42:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:42:04,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 02:42:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:05,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 426 states and 694 transitions. [2024-11-25 02:42:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 694 transitions. [2024-11-25 02:42:05,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:42:05,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:05,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:05,087 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 02:42:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 428 states and 695 transitions. [2024-11-25 02:42:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 695 transitions. [2024-11-25 02:42:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:42:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:06,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 02:42:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 430 states and 696 transitions. [2024-11-25 02:42:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 696 transitions. [2024-11-25 02:42:07,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:42:07,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:07,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:07,650 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 02:42:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 431 states and 696 transitions. [2024-11-25 02:42:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 696 transitions. [2024-11-25 02:42:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:42:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 441 states and 714 transitions. [2024-11-25 02:42:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 714 transitions. [2024-11-25 02:42:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:14,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:14,703 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:42:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:16,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 442 states and 715 transitions. [2024-11-25 02:42:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 715 transitions. [2024-11-25 02:42:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:16,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:16,516 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:42:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:17,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 447 states and 732 transitions. [2024-11-25 02:42:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 732 transitions. [2024-11-25 02:42:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:17,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:42:18,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 448 states and 734 transitions. [2024-11-25 02:42:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 734 transitions. [2024-11-25 02:42:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:18,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:42:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 449 states and 736 transitions. [2024-11-25 02:42:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 736 transitions. [2024-11-25 02:42:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:19,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:42:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 450 states and 736 transitions. [2024-11-25 02:42:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 736 transitions. [2024-11-25 02:42:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:19,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:42:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 452 states and 737 transitions. [2024-11-25 02:42:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 737 transitions. [2024-11-25 02:42:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:42:24,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:24,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 461 states and 753 transitions. [2024-11-25 02:42:24,862 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 753 transitions. [2024-11-25 02:42:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:42:24,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:24,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:25,089 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:42:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 470 states and 769 transitions. [2024-11-25 02:42:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 769 transitions. [2024-11-25 02:42:32,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:42:32,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:32,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:42:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 471 states and 770 transitions. [2024-11-25 02:42:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 770 transitions. [2024-11-25 02:42:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:42:32,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:32,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:42:34,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:34,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 498 states and 834 transitions. [2024-11-25 02:42:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 834 transitions. [2024-11-25 02:42:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:42:34,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:42:35,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 499 states and 835 transitions. [2024-11-25 02:42:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 835 transitions. [2024-11-25 02:42:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 02:42:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 501 states and 836 transitions. [2024-11-25 02:42:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 836 transitions. [2024-11-25 02:42:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:36,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 02:42:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 503 states and 837 transitions. [2024-11-25 02:42:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 837 transitions. [2024-11-25 02:42:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:37,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 02:42:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 505 states and 840 transitions. [2024-11-25 02:42:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 840 transitions. [2024-11-25 02:42:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:38,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:38,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:42:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 505 states and 839 transitions. [2024-11-25 02:42:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 839 transitions. [2024-11-25 02:42:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:39,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 02:42:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 507 states and 840 transitions. [2024-11-25 02:42:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 840 transitions. [2024-11-25 02:42:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:40,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:40,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 02:42:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 509 states and 841 transitions. [2024-11-25 02:42:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 841 transitions. [2024-11-25 02:42:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:41,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 02:42:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 511 states and 842 transitions. [2024-11-25 02:42:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 842 transitions. [2024-11-25 02:42:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:43,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:43,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,048 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 02:42:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 513 states and 843 transitions. [2024-11-25 02:42:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 843 transitions. [2024-11-25 02:42:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 02:42:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 515 states and 844 transitions. [2024-11-25 02:42:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 844 transitions. [2024-11-25 02:42:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:42:45,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 02:42:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 516 states and 844 transitions. [2024-11-25 02:42:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 844 transitions. [2024-11-25 02:42:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:46,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:46,758 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-25 02:42:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 518 states and 845 transitions. [2024-11-25 02:42:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 845 transitions. [2024-11-25 02:42:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:46,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-25 02:42:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 520 states and 846 transitions. [2024-11-25 02:42:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 846 transitions. [2024-11-25 02:42:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:46,992 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 02:42:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:47,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 522 states and 851 transitions. [2024-11-25 02:42:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 851 transitions. [2024-11-25 02:42:47,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:47,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:47,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 02:42:47,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 527 states and 856 transitions. [2024-11-25 02:42:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 856 transitions. [2024-11-25 02:42:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:47,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 02:42:48,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 531 states and 860 transitions. [2024-11-25 02:42:48,458 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 860 transitions. [2024-11-25 02:42:48,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:48,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:48,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:48,485 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:42:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 534 states and 868 transitions. [2024-11-25 02:42:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 868 transitions. [2024-11-25 02:42:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:48,613 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 02:42:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 542 states and 885 transitions. [2024-11-25 02:42:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 885 transitions. [2024-11-25 02:42:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:48,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:48,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 02:42:48,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:48,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 543 states and 886 transitions. [2024-11-25 02:42:48,916 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 886 transitions. [2024-11-25 02:42:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:48,943 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 02:42:49,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:49,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 551 states and 902 transitions. [2024-11-25 02:42:49,653 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 902 transitions. [2024-11-25 02:42:49,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:49,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:49,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-25 02:42:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:49,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 553 states and 903 transitions. [2024-11-25 02:42:49,758 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 903 transitions. [2024-11-25 02:42:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:42:49,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-25 02:42:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 555 states and 904 transitions. [2024-11-25 02:42:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 904 transitions. [2024-11-25 02:42:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:42:49,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:42:49,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 557 states and 905 transitions. [2024-11-25 02:42:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 905 transitions. [2024-11-25 02:42:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:42:49,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:49,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:42:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 558 states and 905 transitions. [2024-11-25 02:42:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 905 transitions. [2024-11-25 02:42:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:50,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:50,072 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 02:42:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:50,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 561 states and 911 transitions. [2024-11-25 02:42:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 911 transitions. [2024-11-25 02:42:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 02:42:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 564 states and 917 transitions. [2024-11-25 02:42:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 917 transitions. [2024-11-25 02:42:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 02:42:51,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 565 states and 920 transitions. [2024-11-25 02:42:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 920 transitions. [2024-11-25 02:42:51,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:51,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,756 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 02:42:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 566 states and 923 transitions. [2024-11-25 02:42:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 923 transitions. [2024-11-25 02:42:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:42:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 567 states and 923 transitions. [2024-11-25 02:42:52,022 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 923 transitions. [2024-11-25 02:42:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:52,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:42:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 569 states and 924 transitions. [2024-11-25 02:42:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 924 transitions. [2024-11-25 02:42:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:52,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 02:42:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 571 states and 925 transitions. [2024-11-25 02:42:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 925 transitions. [2024-11-25 02:42:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:52,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 02:42:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 573 states and 926 transitions. [2024-11-25 02:42:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 926 transitions. [2024-11-25 02:42:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:42:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 02:42:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:53,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 574 states and 926 transitions. [2024-11-25 02:42:53,415 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 926 transitions. [2024-11-25 02:42:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:42:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:42:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 583 states and 939 transitions. [2024-11-25 02:42:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 939 transitions. [2024-11-25 02:42:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:42:59,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:59,809 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:43:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 591 states and 951 transitions. [2024-11-25 02:43:07,232 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 951 transitions. [2024-11-25 02:43:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:43:07,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:43:07,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 592 states and 951 transitions. [2024-11-25 02:43:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 951 transitions. [2024-11-25 02:43:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:43:07,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:07,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:43:07,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:07,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 594 states and 952 transitions. [2024-11-25 02:43:07,661 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 952 transitions. [2024-11-25 02:43:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:43:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:43:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 596 states and 953 transitions. [2024-11-25 02:43:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 953 transitions. [2024-11-25 02:43:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:43:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:43:07,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 597 states and 953 transitions. [2024-11-25 02:43:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 953 transitions. [2024-11-25 02:43:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:43:07,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:43:08,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:08,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 606 states and 969 transitions. [2024-11-25 02:43:08,111 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 969 transitions. [2024-11-25 02:43:08,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:43:08,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:08,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:08,139 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:43:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 615 states and 985 transitions. [2024-11-25 02:43:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 985 transitions. [2024-11-25 02:43:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:43:08,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 02:43:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:09,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 617 states and 986 transitions. [2024-11-25 02:43:09,788 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 986 transitions. [2024-11-25 02:43:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:43:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 02:43:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:11,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 619 states and 987 transitions. [2024-11-25 02:43:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 987 transitions. [2024-11-25 02:43:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:43:11,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:11,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 02:43:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 621 states and 988 transitions. [2024-11-25 02:43:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 988 transitions. [2024-11-25 02:43:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:43:12,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 02:43:14,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 374 states and 584 transitions. [2024-11-25 02:43:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 584 transitions. [2024-11-25 02:43:14,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:43:14,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:14,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:43:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:14,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 376 states and 585 transitions. [2024-11-25 02:43:14,726 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 585 transitions. [2024-11-25 02:43:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:43:14,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:14,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:14,769 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:43:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:14,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 378 states and 586 transitions. [2024-11-25 02:43:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 586 transitions. [2024-11-25 02:43:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:43:14,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:14,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:14,945 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-25 02:43:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 379 states and 586 transitions. [2024-11-25 02:43:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 586 transitions. [2024-11-25 02:43:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:43:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-25 02:43:15,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:15,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 381 states and 587 transitions. [2024-11-25 02:43:15,257 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 587 transitions. [2024-11-25 02:43:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:43:15,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:15,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:43:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 383 states and 588 transitions. [2024-11-25 02:43:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 588 transitions. [2024-11-25 02:43:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:43:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:43:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:15,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 197 states and 267 transitions. [2024-11-25 02:43:15,554 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 267 transitions. [2024-11-25 02:43:15,558 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 02:43:15,558 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 306 iterations. [2024-11-25 02:43:15,577 INFO L726 CodeCheckObserver]: All specifications hold 12 specifications checked. All of them hold [2024-11-25 02:43:21,821 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-25 02:43:21,821 INFO L77 FloydHoareUtils]: At program point L27(line 27) the Hoare annotation is: true [2024-11-25 02:43:21,821 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-11-25 02:43:21,821 INFO L77 FloydHoareUtils]: At program point L69(line 69) the Hoare annotation is: (not (and (<= 700 |ULTIMATE.start_main_~s~0#1|) (< (+ 2147483649 |ULTIMATE.start_main_~i~0#1|) 0))) [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) the Hoare annotation is: true [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L61-3(lines 61 70) the Hoare annotation is: (not (and (<= 700 |ULTIMATE.start_main_~s~0#1|) (< (+ |ULTIMATE.start_main_~i~0#1| 2147483648) 0))) [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: (not (and (<= 700 |ULTIMATE.start_main_~s~0#1|) (< (+ 2147483649 |ULTIMATE.start_main_~i~0#1|) 0))) [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L45-3(lines 45 54) the Hoare annotation is: (not (and (<= 700 |ULTIMATE.start_main_~s~0#1|) (< (+ |ULTIMATE.start_main_~i~0#1| 2147483648) 0))) [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 67) the Hoare annotation is: true [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) the Hoare annotation is: true [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 67) the Hoare annotation is: true [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L38(line 38) the Hoare annotation is: true [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L38-1(line 38) the Hoare annotation is: (or (< (+ |ULTIMATE.start_main_~i~0#1| 2147483648) 0) (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L63-3(lines 63 68) the Hoare annotation is: (not (and (< (+ |ULTIMATE.start_main_~j~0#1| 2147483648) 0) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)))) [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L63-4(lines 63 68) the Hoare annotation is: true [2024-11-25 02:43:21,822 INFO L77 FloydHoareUtils]: At program point L47-3(lines 47 52) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L47-4(lines 47 52) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 69) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 69) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: (or (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) (< |ULTIMATE.start_main_~n~0#1| 1500) (< |ULTIMATE.start_main_~s~0#1| 700)) [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L32-3(lines 32 41) the Hoare annotation is: (or (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (< |ULTIMATE.start_main_~n~0#1| 1500) (< |ULTIMATE.start_main_~s~0#1| 700)) [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 51) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 51) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L67(line 67) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L67-1(line 67) the Hoare annotation is: (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|)) [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L34-3(lines 34 39) the Hoare annotation is: (not (and (< (+ |ULTIMATE.start_main_~j~0#1| 2147483648) 0) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)))) [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L34-4(lines 34 39) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-25 02:43:21,823 INFO L77 FloydHoareUtils]: At program point L26(line 26) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 500 |ULTIMATE.start_main_~q~0#1|) (<= 700 |ULTIMATE.start_main_~s~0#1|) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= |ULTIMATE.start_main_~q~0#1| 500) (<= 1000 |ULTIMATE.start_main_~m~0#1|) (<= |ULTIMATE.start_main_~n~0#1| 1500) (<= |ULTIMATE.start_main_~s~0#1| 700)) [2024-11-25 02:43:21,824 INFO L77 FloydHoareUtils]: At program point L26-1(line 26) the Hoare annotation is: true [2024-11-25 02:43:21,824 INFO L77 FloydHoareUtils]: At program point L51(line 51) the Hoare annotation is: true [2024-11-25 02:43:21,824 INFO L77 FloydHoareUtils]: At program point L51-1(line 51) the Hoare annotation is: (or (< (+ |ULTIMATE.start_main_~i~0#1| 2147483648) 0) (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) [2024-11-25 02:43:21,824 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-11-25 02:43:21,824 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 5 7) the Hoare annotation is: true [2024-11-25 02:43:21,824 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(lines 5 7) the Hoare annotation is: true [2024-11-25 02:43:21,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 02:43:21 ImpRootNode [2024-11-25 02:43:21,845 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 02:43:21,845 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 02:43:21,845 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 02:43:21,846 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 02:43:21,847 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:37:33" (3/4) ... [2024-11-25 02:43:21,849 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 02:43:21,852 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-25 02:43:21,857 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2024-11-25 02:43:21,857 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-25 02:43:21,857 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-25 02:43:21,857 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 02:43:21,941 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 02:43:21,941 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 02:43:21,941 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 02:43:21,942 INFO L158 Benchmark]: Toolchain (without parser) took 349107.88ms. Allocated memory was 142.6MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 119.5MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 802.7MB. Max. memory is 16.1GB. [2024-11-25 02:43:21,943 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 142.6MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:43:21,943 INFO L158 Benchmark]: CACSL2BoogieTranslator took 295.71ms. Allocated memory is still 142.6MB. Free memory was 119.3MB in the beginning and 108.3MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:43:21,943 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.44ms. Allocated memory is still 142.6MB. Free memory was 108.1MB in the beginning and 107.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:43:21,944 INFO L158 Benchmark]: Boogie Preprocessor took 45.38ms. Allocated memory is still 142.6MB. Free memory was 107.0MB in the beginning and 105.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:43:21,944 INFO L158 Benchmark]: RCFGBuilder took 420.29ms. Allocated memory is still 142.6MB. Free memory was 105.9MB in the beginning and 88.6MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 02:43:21,944 INFO L158 Benchmark]: CodeCheck took 348199.51ms. Allocated memory was 142.6MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 88.6MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 777.6MB. Max. memory is 16.1GB. [2024-11-25 02:43:21,945 INFO L158 Benchmark]: Witness Printer took 96.22ms. Allocated memory is still 2.7GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 8.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:43:21,946 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 37 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 341.9s, OverallIterations: 306, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 320726 SdHoareTripleChecker+Valid, 1399.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 302988 mSDsluCounter, 18378 SdHoareTripleChecker+Invalid, 1211.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2862 mSDsCounter, 212223 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1075557 IncrementalHoareTripleChecker+Invalid, 1287780 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 212223 mSolverCounterUnsat, 15516 mSDtfsCounter, 1075557 mSolverCounterSat, 18.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 133408 GetRequests, 123427 SyntacticMatches, 8163 SemanticMatches, 1818 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1768399 ImplicationChecksByTransitivity, 309.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.6s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 10.7s InterpolantComputationTime, 13261 NumberOfCodeBlocks, 13261 NumberOfCodeBlocksAsserted, 305 NumberOfCheckSat, 12956 ConstructedInterpolants, 0 QuantifiedInterpolants, 32910 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 305 InterpolantComputations, 134 PerfectInterpolantSequences, 18060/21496 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 51]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 51]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 67]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 67]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 69]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 69]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold - InvariantResult [Line: 32]: Loop Invariant Derived loop invariant: (((0 <= (i + 2147483648)) || (n < 1500)) || (s < 700)) - InvariantResult [Line: 61]: Loop Invariant Derived loop invariant: !((700 <= s) && ((i + 2147483648) < 0)) - InvariantResult [Line: 45]: Loop Invariant Derived loop invariant: !((700 <= s) && ((i + 2147483648) < 0)) - InvariantResult [Line: 63]: Loop Invariant Derived loop invariant: !(((j + 2147483648) < 0) && (0 <= (i + 2147483648))) - InvariantResult [Line: 34]: Loop Invariant Derived loop invariant: !(((j + 2147483648) < 0) && (0 <= (i + 2147483648))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 142.6MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 295.71ms. Allocated memory is still 142.6MB. Free memory was 119.3MB in the beginning and 108.3MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.44ms. Allocated memory is still 142.6MB. Free memory was 108.1MB in the beginning and 107.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 45.38ms. Allocated memory is still 142.6MB. Free memory was 107.0MB in the beginning and 105.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 420.29ms. Allocated memory is still 142.6MB. Free memory was 105.9MB in the beginning and 88.6MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 348199.51ms. Allocated memory was 142.6MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 88.6MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 777.6MB. Max. memory is 16.1GB. * Witness Printer took 96.22ms. Allocated memory is still 2.7GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 8.4MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 02:43:21,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c46099e6-3339-4971-bca3-e8b235e20ba0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE