./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/min-2-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_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/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_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/min-2-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/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_1a6ba386-c5c4-4476-a4cd-950bdd614863/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 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:54:55,396 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:54:55,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:54:55,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:54:55,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:54:55,522 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:54:55,523 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:54:55,523 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:54:55,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:54:55,524 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:54:55,524 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:54:55,524 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:54:55,525 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:54:55,526 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:54:55,526 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:54:55,526 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:54:55,526 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:54:55,526 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:54:55,526 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:54:55,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:54:55,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:54:55,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:54:55,527 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:54:55,527 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:54:55,527 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:54:55,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:54:55,527 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_1a6ba386-c5c4-4476-a4cd-950bdd614863/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 -> 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda [2024-11-25 03:54:55,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:54:55,813 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:54:55,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:54:55,819 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:54:55,819 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:54:55,820 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-multidimensional/min-2-u.c [2024-11-25 03:54:58,902 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/data/9b0b66668/f629e55606fe4a76a96bee061426cc00/FLAG6d8dee604 [2024-11-25 03:54:59,208 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:54:59,209 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/sv-benchmarks/c/array-multidimensional/min-2-u.c [2024-11-25 03:54:59,226 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/data/9b0b66668/f629e55606fe4a76a96bee061426cc00/FLAG6d8dee604 [2024-11-25 03:54:59,250 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/data/9b0b66668/f629e55606fe4a76a96bee061426cc00 [2024-11-25 03:54:59,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:54:59,256 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:54:59,259 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:54:59,259 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:54:59,265 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:54:59,266 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,267 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dc06750 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59, skipping insertion in model container [2024-11-25 03:54:59,267 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,287 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:54:59,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:54:59,499 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:54:59,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:54:59,545 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:54:59,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59 WrapperNode [2024-11-25 03:54:59,546 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:54:59,547 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:54:59,547 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:54:59,547 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:54:59,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,569 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,596 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 90 [2024-11-25 03:54:59,597 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:54:59,598 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:54:59,598 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:54:59,599 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:54:59,606 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,609 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,613 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,618 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,623 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,631 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,632 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,636 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,638 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:54:59,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:54:59,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:54:59,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:54:59,645 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:54:59" (1/1) ... [2024-11-25 03:54:59,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:54:59,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:54:59,685 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:54:59,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:54:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:54:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:54:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:54:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:54:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:54:59,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:54:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:54:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:54:59,795 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:54:59,797 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:54:59,992 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-11-25 03:54:59,992 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:55:00,089 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:55:00,090 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-25 03:55:00,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:55:00 BoogieIcfgContainer [2024-11-25 03:55:00,090 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:55:00,091 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:55:00,091 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:55:00,104 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:55:00,104 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:55:00" (1/1) ... [2024-11-25 03:55:00,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:55:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-25 03:55:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-25 03:55:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:55:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-25 03:55:00,410 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-25 03:55:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:55:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-25 03:55:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-25 03:55:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:55:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-25 03:55:00,890 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-25 03:55:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:55:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:00,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-11-25 03:55:00,996 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-25 03:55:00,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:55:00,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-25 03:55:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-25 03:55:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:55:01,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:55:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-11-25 03:55:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-11-25 03:55:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:55:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-25 03:55:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-25 03:55:02,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:55:02,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:02,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:55:02,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-11-25 03:55:02,100 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-25 03:55:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:55:02,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:55:02,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-25 03:55:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-25 03:55:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:55:02,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:55:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 51 states and 77 transitions. [2024-11-25 03:55:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 77 transitions. [2024-11-25 03:55:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:55:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:55:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 78 transitions. [2024-11-25 03:55:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 78 transitions. [2024-11-25 03:55:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:55:03,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:55:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:04,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 62 states and 99 transitions. [2024-11-25 03:55:04,170 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 99 transitions. [2024-11-25 03:55:04,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:55:04,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:04,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:55:04,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 104 transitions. [2024-11-25 03:55:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-11-25 03:55:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:55:04,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 105 transitions. [2024-11-25 03:55:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 105 transitions. [2024-11-25 03:55:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:55:04,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:04,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:04,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 70 states and 105 transitions. [2024-11-25 03:55:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 105 transitions. [2024-11-25 03:55:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:04,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:05,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:05,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 72 states and 106 transitions. [2024-11-25 03:55:05,062 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 106 transitions. [2024-11-25 03:55:05,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:05,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:05,119 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 74 states and 110 transitions. [2024-11-25 03:55:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 110 transitions. [2024-11-25 03:55:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:05,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:05,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 76 states and 111 transitions. [2024-11-25 03:55:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 111 transitions. [2024-11-25 03:55:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:05,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:05,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 77 states and 114 transitions. [2024-11-25 03:55:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 114 transitions. [2024-11-25 03:55:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:05,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2024-11-25 03:55:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-11-25 03:55:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:55:06,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 80 states and 120 transitions. [2024-11-25 03:55:06,209 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 120 transitions. [2024-11-25 03:55:06,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:55:06,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,264 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:06,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 81 states and 122 transitions. [2024-11-25 03:55:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 122 transitions. [2024-11-25 03:55:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:55:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 82 states and 124 transitions. [2024-11-25 03:55:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 124 transitions. [2024-11-25 03:55:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:55:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,504 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 83 states and 125 transitions. [2024-11-25 03:55:06,523 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 125 transitions. [2024-11-25 03:55:06,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:55:06,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:55:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 84 states and 125 transitions. [2024-11-25 03:55:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 125 transitions. [2024-11-25 03:55:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:55:06,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:55:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 86 states and 126 transitions. [2024-11-25 03:55:06,862 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 126 transitions. [2024-11-25 03:55:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:55:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 92 states and 144 transitions. [2024-11-25 03:55:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 144 transitions. [2024-11-25 03:55:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:55:07,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:07,887 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 03:55:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 97 states and 154 transitions. [2024-11-25 03:55:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 154 transitions. [2024-11-25 03:55:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:55:08,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 99 states and 159 transitions. [2024-11-25 03:55:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 159 transitions. [2024-11-25 03:55:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:55:08,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 100 states and 160 transitions. [2024-11-25 03:55:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 160 transitions. [2024-11-25 03:55:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:55:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:08,679 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:09,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 107 states and 175 transitions. [2024-11-25 03:55:09,770 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 175 transitions. [2024-11-25 03:55:09,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:55:09,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:09,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:09,812 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 03:55:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:09,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-11-25 03:55:09,832 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-11-25 03:55:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:55:09,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:55:09,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 111 states and 183 transitions. [2024-11-25 03:55:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 183 transitions. [2024-11-25 03:55:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:55:09,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:09,984 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:55:10,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 113 states and 187 transitions. [2024-11-25 03:55:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 187 transitions. [2024-11-25 03:55:10,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:55:10,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:55:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:10,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 114 states and 188 transitions. [2024-11-25 03:55:10,583 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 188 transitions. [2024-11-25 03:55:10,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:55:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:55:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 115 states and 189 transitions. [2024-11-25 03:55:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 189 transitions. [2024-11-25 03:55:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:55:10,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:55:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:11,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 117 states and 191 transitions. [2024-11-25 03:55:11,137 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-25 03:55:11,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:55:11,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:11,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:55:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 118 states and 194 transitions. [2024-11-25 03:55:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 194 transitions. [2024-11-25 03:55:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:55:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:11,580 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:55:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 121 states and 200 transitions. [2024-11-25 03:55:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 200 transitions. [2024-11-25 03:55:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:55:12,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:12,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:55:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 122 states and 201 transitions. [2024-11-25 03:55:12,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 201 transitions. [2024-11-25 03:55:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:55:12,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:55:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 132 states and 220 transitions. [2024-11-25 03:55:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 220 transitions. [2024-11-25 03:55:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:55:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:13,902 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:55:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 133 states and 223 transitions. [2024-11-25 03:55:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 223 transitions. [2024-11-25 03:55:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:55:14,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:55:14,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:14,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 138 states and 229 transitions. [2024-11-25 03:55:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 229 transitions. [2024-11-25 03:55:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:55:14,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:14,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:55:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 143 states and 234 transitions. [2024-11-25 03:55:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 234 transitions. [2024-11-25 03:55:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:55:15,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:55:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 153 states and 257 transitions. [2024-11-25 03:55:15,223 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 257 transitions. [2024-11-25 03:55:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:55:15,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:55:15,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 155 states and 258 transitions. [2024-11-25 03:55:15,565 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 258 transitions. [2024-11-25 03:55:15,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:55:15,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,618 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:55:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 156 states and 258 transitions. [2024-11-25 03:55:15,653 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 258 transitions. [2024-11-25 03:55:15,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:15,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 157 states and 258 transitions. [2024-11-25 03:55:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 258 transitions. [2024-11-25 03:55:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:15,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:15,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 159 states and 259 transitions. [2024-11-25 03:55:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 259 transitions. [2024-11-25 03:55:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:15,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:55:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 160 states and 259 transitions. [2024-11-25 03:55:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 259 transitions. [2024-11-25 03:55:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:15,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:55:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 162 states and 260 transitions. [2024-11-25 03:55:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 260 transitions. [2024-11-25 03:55:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:16,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:55:16,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:16,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 164 states and 264 transitions. [2024-11-25 03:55:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 264 transitions. [2024-11-25 03:55:16,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:16,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:16,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:55:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 166 states and 267 transitions. [2024-11-25 03:55:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 267 transitions. [2024-11-25 03:55:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:16,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:55:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 167 states and 268 transitions. [2024-11-25 03:55:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 268 transitions. [2024-11-25 03:55:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:17,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:55:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 169 states and 269 transitions. [2024-11-25 03:55:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 269 transitions. [2024-11-25 03:55:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:55:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:55:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 170 states and 272 transitions. [2024-11-25 03:55:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 272 transitions. [2024-11-25 03:55:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:55:17,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:18,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 173 states and 278 transitions. [2024-11-25 03:55:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 278 transitions. [2024-11-25 03:55:18,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:55:18,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 174 states and 281 transitions. [2024-11-25 03:55:18,363 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 281 transitions. [2024-11-25 03:55:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:55:18,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 176 states and 282 transitions. [2024-11-25 03:55:18,460 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 282 transitions. [2024-11-25 03:55:18,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:55:18,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 178 states and 283 transitions. [2024-11-25 03:55:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 283 transitions. [2024-11-25 03:55:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:55:18,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:18,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 180 states and 287 transitions. [2024-11-25 03:55:18,580 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 287 transitions. [2024-11-25 03:55:18,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:55:18,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 182 states and 292 transitions. [2024-11-25 03:55:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 292 transitions. [2024-11-25 03:55:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:55:18,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 183 states and 293 transitions. [2024-11-25 03:55:18,736 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 293 transitions. [2024-11-25 03:55:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:55:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:55:18,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:18,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 184 states and 293 transitions. [2024-11-25 03:55:18,841 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 293 transitions. [2024-11-25 03:55:18,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:55:18,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:18,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:18,904 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:55:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 186 states and 294 transitions. [2024-11-25 03:55:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 294 transitions. [2024-11-25 03:55:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:55:19,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:19,442 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:55:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 191 states and 310 transitions. [2024-11-25 03:55:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 310 transitions. [2024-11-25 03:55:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:55:20,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:20,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:55:21,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 192 states and 310 transitions. [2024-11-25 03:55:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 310 transitions. [2024-11-25 03:55:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:55:21,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:21,039 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:21,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 198 states and 328 transitions. [2024-11-25 03:55:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 328 transitions. [2024-11-25 03:55:21,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:55:21,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:21,545 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:21,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:21,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 199 states and 330 transitions. [2024-11-25 03:55:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 330 transitions. [2024-11-25 03:55:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:55:21,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:55:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2024-11-25 03:55:21,848 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2024-11-25 03:55:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:55:21,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:55:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 228 states and 389 transitions. [2024-11-25 03:55:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 389 transitions. [2024-11-25 03:55:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:55:27,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:55:27,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 229 states and 390 transitions. [2024-11-25 03:55:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 390 transitions. [2024-11-25 03:55:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:55:27,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 231 states and 394 transitions. [2024-11-25 03:55:27,691 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 394 transitions. [2024-11-25 03:55:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:55:27,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:27,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:27,715 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 03:55:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 237 states and 407 transitions. [2024-11-25 03:55:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 407 transitions. [2024-11-25 03:55:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:55:27,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:28,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 244 states and 424 transitions. [2024-11-25 03:55:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 424 transitions. [2024-11-25 03:55:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:55:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:55:28,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 245 states and 425 transitions. [2024-11-25 03:55:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 425 transitions. [2024-11-25 03:55:28,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:55:28,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:28,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:55:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 247 states and 429 transitions. [2024-11-25 03:55:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 429 transitions. [2024-11-25 03:55:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:55:29,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:29,045 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:55:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 248 states and 430 transitions. [2024-11-25 03:55:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 430 transitions. [2024-11-25 03:55:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:55:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:29,406 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:55:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 249 states and 431 transitions. [2024-11-25 03:55:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 431 transitions. [2024-11-25 03:55:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:29,824 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:55:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:30,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 251 states and 432 transitions. [2024-11-25 03:55:30,187 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 432 transitions. [2024-11-25 03:55:30,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:30,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:30,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:30,219 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:55:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:30,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 253 states and 433 transitions. [2024-11-25 03:55:30,611 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 433 transitions. [2024-11-25 03:55:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:30,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:30,641 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:55:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 255 states and 436 transitions. [2024-11-25 03:55:31,074 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 436 transitions. [2024-11-25 03:55:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:31,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:31,112 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:55:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 255 states and 435 transitions. [2024-11-25 03:55:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 435 transitions. [2024-11-25 03:55:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:31,639 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:55:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 257 states and 436 transitions. [2024-11-25 03:55:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 436 transitions. [2024-11-25 03:55:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:32,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:55:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 259 states and 437 transitions. [2024-11-25 03:55:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 437 transitions. [2024-11-25 03:55:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:32,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:55:35,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 269 states and 457 transitions. [2024-11-25 03:55:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 457 transitions. [2024-11-25 03:55:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:35,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:55:36,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 272 states and 466 transitions. [2024-11-25 03:55:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 466 transitions. [2024-11-25 03:55:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:36,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 03:55:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 276 states and 470 transitions. [2024-11-25 03:55:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 470 transitions. [2024-11-25 03:55:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:36,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:55:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 277 states and 471 transitions. [2024-11-25 03:55:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 471 transitions. [2024-11-25 03:55:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:37,391 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:55:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 284 states and 483 transitions. [2024-11-25 03:55:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 483 transitions. [2024-11-25 03:55:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:55:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 285 states and 484 transitions. [2024-11-25 03:55:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 484 transitions. [2024-11-25 03:55:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:55:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 03:55:40,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:40,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 290 states and 489 transitions. [2024-11-25 03:55:40,163 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 489 transitions. [2024-11-25 03:55:40,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:55:40,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:40,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:40,195 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 03:55:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 295 states and 495 transitions. [2024-11-25 03:55:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 495 transitions. [2024-11-25 03:55:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:55:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:55:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 305 states and 515 transitions. [2024-11-25 03:55:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 515 transitions. [2024-11-25 03:55:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:55:41,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:55:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 307 states and 519 transitions. [2024-11-25 03:55:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 519 transitions. [2024-11-25 03:55:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:55:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:41,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:55:42,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:42,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 308 states and 522 transitions. [2024-11-25 03:55:42,367 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 522 transitions. [2024-11-25 03:55:42,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:55:42,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:42,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 03:55:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 310 states and 523 transitions. [2024-11-25 03:55:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 523 transitions. [2024-11-25 03:55:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:55:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 03:55:42,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 311 states and 523 transitions. [2024-11-25 03:55:42,877 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 523 transitions. [2024-11-25 03:55:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:42,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:55:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 313 states and 524 transitions. [2024-11-25 03:55:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 524 transitions. [2024-11-25 03:55:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:55:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 314 states and 524 transitions. [2024-11-25 03:55:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 524 transitions. [2024-11-25 03:55:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:43,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:55:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 316 states and 527 transitions. [2024-11-25 03:55:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 527 transitions. [2024-11-25 03:55:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:43,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 03:55:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 318 states and 528 transitions. [2024-11-25 03:55:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 528 transitions. [2024-11-25 03:55:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:43,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:55:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 320 states and 532 transitions. [2024-11-25 03:55:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 532 transitions. [2024-11-25 03:55:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:44,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:55:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 322 states and 536 transitions. [2024-11-25 03:55:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 536 transitions. [2024-11-25 03:55:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:44,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:55:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 323 states and 536 transitions. [2024-11-25 03:55:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 536 transitions. [2024-11-25 03:55:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:44,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 03:55:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 325 states and 537 transitions. [2024-11-25 03:55:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 537 transitions. [2024-11-25 03:55:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 03:55:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 327 states and 538 transitions. [2024-11-25 03:55:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 538 transitions. [2024-11-25 03:55:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:55:46,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 328 states and 539 transitions. [2024-11-25 03:55:46,485 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 539 transitions. [2024-11-25 03:55:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:46,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:46,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 03:55:46,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 330 states and 540 transitions. [2024-11-25 03:55:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 540 transitions. [2024-11-25 03:55:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:46,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:46,980 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:55:47,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:47,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 331 states and 543 transitions. [2024-11-25 03:55:47,468 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 543 transitions. [2024-11-25 03:55:47,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:47,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:47,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:47,496 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:55:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:47,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 332 states and 546 transitions. [2024-11-25 03:55:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 546 transitions. [2024-11-25 03:55:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:55:47,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:47,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:55:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 333 states and 547 transitions. [2024-11-25 03:55:48,400 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 547 transitions. [2024-11-25 03:55:48,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:55:48,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:55:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 336 states and 555 transitions. [2024-11-25 03:55:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 555 transitions. [2024-11-25 03:55:48,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:55:48,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:55:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 337 states and 556 transitions. [2024-11-25 03:55:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 556 transitions. [2024-11-25 03:55:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:55:48,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:48,981 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:55:49,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 339 states and 557 transitions. [2024-11-25 03:55:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 557 transitions. [2024-11-25 03:55:49,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:55:49,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:55:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 341 states and 560 transitions. [2024-11-25 03:55:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 560 transitions. [2024-11-25 03:55:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:55:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,318 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:55:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 343 states and 561 transitions. [2024-11-25 03:55:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 561 transitions. [2024-11-25 03:55:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:55:49,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,445 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:55:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 345 states and 562 transitions. [2024-11-25 03:55:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 562 transitions. [2024-11-25 03:55:49,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:55:49,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 03:55:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 346 states and 562 transitions. [2024-11-25 03:55:49,628 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 562 transitions. [2024-11-25 03:55:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:55:49,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 03:55:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 348 states and 563 transitions. [2024-11-25 03:55:50,168 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 563 transitions. [2024-11-25 03:55:50,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:55:50,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 03:55:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 350 states and 564 transitions. [2024-11-25 03:55:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 564 transitions. [2024-11-25 03:55:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:55:50,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 03:55:50,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 351 states and 564 transitions. [2024-11-25 03:55:50,740 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 564 transitions. [2024-11-25 03:55:50,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:55:50,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:55:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 356 states and 581 transitions. [2024-11-25 03:55:51,284 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 581 transitions. [2024-11-25 03:55:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:55:51,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 03:55:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 357 states and 581 transitions. [2024-11-25 03:55:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 581 transitions. [2024-11-25 03:55:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:55:51,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:55:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:51,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 358 states and 583 transitions. [2024-11-25 03:55:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 583 transitions. [2024-11-25 03:55:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:55:51,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 03:55:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 359 states and 585 transitions. [2024-11-25 03:55:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 585 transitions. [2024-11-25 03:55:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:55:52,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:52,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 03:55:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 361 states and 586 transitions. [2024-11-25 03:55:52,146 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 586 transitions. [2024-11-25 03:55:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:55:52,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:52,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:52,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 03:55:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 370 states and 601 transitions. [2024-11-25 03:55:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 601 transitions. [2024-11-25 03:55:55,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:55:55,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:55,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 03:55:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 379 states and 616 transitions. [2024-11-25 03:55:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 616 transitions. [2024-11-25 03:55:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:55:57,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:55:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 380 states and 617 transitions. [2024-11-25 03:55:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 617 transitions. [2024-11-25 03:55:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:55:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:56:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 389 states and 646 transitions. [2024-11-25 03:56:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 646 transitions. [2024-11-25 03:56:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:56:00,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:00,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:56:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 390 states and 647 transitions. [2024-11-25 03:56:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 647 transitions. [2024-11-25 03:56:00,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:56:00,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:00,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:56:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 393 states and 653 transitions. [2024-11-25 03:56:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 653 transitions. [2024-11-25 03:56:00,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:56:00,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:56:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 394 states and 655 transitions. [2024-11-25 03:56:00,564 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 655 transitions. [2024-11-25 03:56:00,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:00,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:00,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:00,585 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 03:56:01,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:01,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 396 states and 658 transitions. [2024-11-25 03:56:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 658 transitions. [2024-11-25 03:56:01,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:01,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 03:56:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 396 states and 657 transitions. [2024-11-25 03:56:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 657 transitions. [2024-11-25 03:56:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:01,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:01,685 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:56:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 398 states and 658 transitions. [2024-11-25 03:56:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 658 transitions. [2024-11-25 03:56:02,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:02,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:56:02,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:02,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 400 states and 659 transitions. [2024-11-25 03:56:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 659 transitions. [2024-11-25 03:56:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:02,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:02,906 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:56:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 402 states and 660 transitions. [2024-11-25 03:56:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 660 transitions. [2024-11-25 03:56:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:03,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:03,543 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:56:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 404 states and 661 transitions. [2024-11-25 03:56:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 661 transitions. [2024-11-25 03:56:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 03:56:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 405 states and 661 transitions. [2024-11-25 03:56:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 661 transitions. [2024-11-25 03:56:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:56:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:04,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:04,703 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 03:56:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 215 states and 354 transitions. [2024-11-25 03:56:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 354 transitions. [2024-11-25 03:56:05,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:05,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:05,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 03:56:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 218 states and 359 transitions. [2024-11-25 03:56:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 359 transitions. [2024-11-25 03:56:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:05,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 03:56:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 222 states and 363 transitions. [2024-11-25 03:56:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 363 transitions. [2024-11-25 03:56:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:05,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:05,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 03:56:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:05,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 224 states and 369 transitions. [2024-11-25 03:56:05,764 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 369 transitions. [2024-11-25 03:56:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:05,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,793 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 03:56:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 232 states and 384 transitions. [2024-11-25 03:56:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 384 transitions. [2024-11-25 03:56:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:06,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 03:56:06,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 233 states and 385 transitions. [2024-11-25 03:56:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 385 transitions. [2024-11-25 03:56:06,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:06,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 03:56:07,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 238 states and 390 transitions. [2024-11-25 03:56:07,646 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 390 transitions. [2024-11-25 03:56:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:07,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 03:56:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 241 states and 396 transitions. [2024-11-25 03:56:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 396 transitions. [2024-11-25 03:56:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:09,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 03:56:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 246 states and 403 transitions. [2024-11-25 03:56:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 403 transitions. [2024-11-25 03:56:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:56:10,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 03:56:11,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 248 states and 406 transitions. [2024-11-25 03:56:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 406 transitions. [2024-11-25 03:56:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:56:11,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 03:56:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 258 states and 427 transitions. [2024-11-25 03:56:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 427 transitions. [2024-11-25 03:56:11,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:56:11,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,680 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 03:56:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 263 states and 432 transitions. [2024-11-25 03:56:11,760 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 432 transitions. [2024-11-25 03:56:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:56:11,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:56:11,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 264 states and 432 transitions. [2024-11-25 03:56:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 432 transitions. [2024-11-25 03:56:11,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:56:11,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:56:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 266 states and 433 transitions. [2024-11-25 03:56:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 433 transitions. [2024-11-25 03:56:11,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:11,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:56:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 267 states and 433 transitions. [2024-11-25 03:56:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 433 transitions. [2024-11-25 03:56:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:11,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:56:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 270 states and 439 transitions. [2024-11-25 03:56:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 439 transitions. [2024-11-25 03:56:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:12,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:56:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 272 states and 440 transitions. [2024-11-25 03:56:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 440 transitions. [2024-11-25 03:56:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:56:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 273 states and 443 transitions. [2024-11-25 03:56:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 443 transitions. [2024-11-25 03:56:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:56:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 276 states and 449 transitions. [2024-11-25 03:56:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 449 transitions. [2024-11-25 03:56:13,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:13,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:13,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 03:56:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:13,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 278 states and 450 transitions. [2024-11-25 03:56:13,884 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 450 transitions. [2024-11-25 03:56:13,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:13,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:13,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:56:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 279 states and 453 transitions. [2024-11-25 03:56:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 453 transitions. [2024-11-25 03:56:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 03:56:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 281 states and 454 transitions. [2024-11-25 03:56:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 454 transitions. [2024-11-25 03:56:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:14,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:56:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 282 states and 454 transitions. [2024-11-25 03:56:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 454 transitions. [2024-11-25 03:56:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:15,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 03:56:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:15,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 284 states and 457 transitions. [2024-11-25 03:56:15,684 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 457 transitions. [2024-11-25 03:56:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:15,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:15,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 03:56:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:16,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 286 states and 458 transitions. [2024-11-25 03:56:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 458 transitions. [2024-11-25 03:56:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:56:16,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:16,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:56:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 288 states and 459 transitions. [2024-11-25 03:56:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 459 transitions. [2024-11-25 03:56:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:56:17,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,203 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:56:17,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 290 states and 464 transitions. [2024-11-25 03:56:17,260 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 464 transitions. [2024-11-25 03:56:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:56:17,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:56:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 292 states and 465 transitions. [2024-11-25 03:56:17,363 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 465 transitions. [2024-11-25 03:56:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:56:17,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:56:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 294 states and 466 transitions. [2024-11-25 03:56:17,460 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 466 transitions. [2024-11-25 03:56:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:56:17,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,498 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:56:17,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 295 states and 467 transitions. [2024-11-25 03:56:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 467 transitions. [2024-11-25 03:56:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:56:17,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:56:17,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 296 states and 470 transitions. [2024-11-25 03:56:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 470 transitions. [2024-11-25 03:56:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:56:17,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 03:56:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 297 states and 470 transitions. [2024-11-25 03:56:17,745 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 470 transitions. [2024-11-25 03:56:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:56:17,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 03:56:18,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 298 states and 470 transitions. [2024-11-25 03:56:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 470 transitions. [2024-11-25 03:56:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:56:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 03:56:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 300 states and 471 transitions. [2024-11-25 03:56:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 471 transitions. [2024-11-25 03:56:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:56:18,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 03:56:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 302 states and 472 transitions. [2024-11-25 03:56:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 472 transitions. [2024-11-25 03:56:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:56:18,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,719 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:56:18,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 303 states and 472 transitions. [2024-11-25 03:56:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 472 transitions. [2024-11-25 03:56:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:56:18,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:56:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 304 states and 472 transitions. [2024-11-25 03:56:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 472 transitions. [2024-11-25 03:56:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:56:18,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,996 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:56:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:19,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 306 states and 473 transitions. [2024-11-25 03:56:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 473 transitions. [2024-11-25 03:56:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:56:19,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:56:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 312 states and 491 transitions. [2024-11-25 03:56:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 491 transitions. [2024-11-25 03:56:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:56:19,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 03:56:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 180 states and 260 transitions. [2024-11-25 03:56:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 260 transitions. [2024-11-25 03:56:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:56:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:56:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:19,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 181 states and 261 transitions. [2024-11-25 03:56:19,828 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 261 transitions. [2024-11-25 03:56:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:56:19,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:56:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 188 states and 276 transitions. [2024-11-25 03:56:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 276 transitions. [2024-11-25 03:56:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:56:19,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:56:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 191 states and 283 transitions. [2024-11-25 03:56:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 283 transitions. [2024-11-25 03:56:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:56:20,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 03:56:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 191 states and 282 transitions. [2024-11-25 03:56:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 282 transitions. [2024-11-25 03:56:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:56:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:56:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 192 states and 283 transitions. [2024-11-25 03:56:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 283 transitions. [2024-11-25 03:56:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:56:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 03:56:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 202 states and 303 transitions. [2024-11-25 03:56:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 303 transitions. [2024-11-25 03:56:20,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:56:20,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:56:20,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 205 states and 311 transitions. [2024-11-25 03:56:20,347 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 311 transitions. [2024-11-25 03:56:20,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:56:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:56:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 206 states and 312 transitions. [2024-11-25 03:56:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 312 transitions. [2024-11-25 03:56:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:56:20,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:56:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 207 states and 315 transitions. [2024-11-25 03:56:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 315 transitions. [2024-11-25 03:56:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:56:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 03:56:20,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 212 states and 321 transitions. [2024-11-25 03:56:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 321 transitions. [2024-11-25 03:56:20,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:56:20,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:56:20,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 213 states and 321 transitions. [2024-11-25 03:56:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 321 transitions. [2024-11-25 03:56:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:56:20,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:56:20,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 215 states and 322 transitions. [2024-11-25 03:56:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 322 transitions. [2024-11-25 03:56:20,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:56:20,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 03:56:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 217 states and 323 transitions. [2024-11-25 03:56:21,359 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 323 transitions. [2024-11-25 03:56:21,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:56:21,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:56:21,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 219 states and 324 transitions. [2024-11-25 03:56:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 324 transitions. [2024-11-25 03:56:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:56:21,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 03:56:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 222 states and 332 transitions. [2024-11-25 03:56:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 332 transitions. [2024-11-25 03:56:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:56:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:56:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 223 states and 333 transitions. [2024-11-25 03:56:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 333 transitions. [2024-11-25 03:56:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:56:21,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 03:56:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 225 states and 334 transitions. [2024-11-25 03:56:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 334 transitions. [2024-11-25 03:56:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:56:21,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,809 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 03:56:21,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 226 states and 335 transitions. [2024-11-25 03:56:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 335 transitions. [2024-11-25 03:56:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:56:21,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,915 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:56:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 228 states and 336 transitions. [2024-11-25 03:56:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 336 transitions. [2024-11-25 03:56:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:56:21,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:56:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 229 states and 336 transitions. [2024-11-25 03:56:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 336 transitions. [2024-11-25 03:56:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:56:22,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 03:56:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 234 states and 353 transitions. [2024-11-25 03:56:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 353 transitions. [2024-11-25 03:56:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:56:22,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:56:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 243 states and 380 transitions. [2024-11-25 03:56:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 380 transitions. [2024-11-25 03:56:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:56:22,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,875 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 03:56:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 244 states and 381 transitions. [2024-11-25 03:56:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 381 transitions. [2024-11-25 03:56:22,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:56:22,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,950 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:56:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 246 states and 387 transitions. [2024-11-25 03:56:23,003 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 387 transitions. [2024-11-25 03:56:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:56:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:56:23,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 247 states and 388 transitions. [2024-11-25 03:56:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 388 transitions. [2024-11-25 03:56:23,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:56:23,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:56:23,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 248 states and 389 transitions. [2024-11-25 03:56:23,159 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 389 transitions. [2024-11-25 03:56:23,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:56:23,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-25 03:56:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 248 states and 388 transitions. [2024-11-25 03:56:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 388 transitions. [2024-11-25 03:56:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:23,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,243 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:56:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 251 states and 395 transitions. [2024-11-25 03:56:23,621 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 395 transitions. [2024-11-25 03:56:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:23,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 03:56:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 259 states and 410 transitions. [2024-11-25 03:56:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 410 transitions. [2024-11-25 03:56:23,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:23,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,825 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:56:23,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 261 states and 415 transitions. [2024-11-25 03:56:23,902 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 415 transitions. [2024-11-25 03:56:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:23,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 03:56:24,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:24,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 265 states and 419 transitions. [2024-11-25 03:56:24,051 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 419 transitions. [2024-11-25 03:56:24,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:24,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:24,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 03:56:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 269 states and 422 transitions. [2024-11-25 03:56:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 422 transitions. [2024-11-25 03:56:24,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:24,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:24,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:24,398 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:56:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 270 states and 422 transitions. [2024-11-25 03:56:24,754 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 422 transitions. [2024-11-25 03:56:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:24,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:24,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:56:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 271 states and 425 transitions. [2024-11-25 03:56:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 425 transitions. [2024-11-25 03:56:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:25,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 03:56:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 276 states and 430 transitions. [2024-11-25 03:56:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 430 transitions. [2024-11-25 03:56:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:56:25,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 03:56:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 277 states and 430 transitions. [2024-11-25 03:56:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 430 transitions. [2024-11-25 03:56:25,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:56:25,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 03:56:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 279 states and 431 transitions. [2024-11-25 03:56:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 431 transitions. [2024-11-25 03:56:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:25,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,396 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 03:56:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 281 states and 436 transitions. [2024-11-25 03:56:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 436 transitions. [2024-11-25 03:56:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,568 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:56:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 283 states and 437 transitions. [2024-11-25 03:56:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 437 transitions. [2024-11-25 03:56:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:25,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:56:25,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 284 states and 437 transitions. [2024-11-25 03:56:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 437 transitions. [2024-11-25 03:56:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:25,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 03:56:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:25,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 287 states and 443 transitions. [2024-11-25 03:56:25,906 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 443 transitions. [2024-11-25 03:56:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:25,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:56:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 289 states and 444 transitions. [2024-11-25 03:56:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 444 transitions. [2024-11-25 03:56:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:26,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,048 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:56:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 291 states and 445 transitions. [2024-11-25 03:56:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 445 transitions. [2024-11-25 03:56:26,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:26,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:56:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 293 states and 446 transitions. [2024-11-25 03:56:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 446 transitions. [2024-11-25 03:56:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:26,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,314 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 03:56:26,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 294 states and 449 transitions. [2024-11-25 03:56:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 449 transitions. [2024-11-25 03:56:26,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:26,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 03:56:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 295 states and 452 transitions. [2024-11-25 03:56:26,620 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 452 transitions. [2024-11-25 03:56:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:56:26,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 03:56:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 296 states and 453 transitions. [2024-11-25 03:56:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 453 transitions. [2024-11-25 03:56:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:56:26,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 03:56:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 297 states and 453 transitions. [2024-11-25 03:56:26,843 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 453 transitions. [2024-11-25 03:56:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:56:26,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 03:56:26,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 299 states and 454 transitions. [2024-11-25 03:56:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 454 transitions. [2024-11-25 03:56:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:56:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 03:56:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 301 states and 455 transitions. [2024-11-25 03:56:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 455 transitions. [2024-11-25 03:56:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:56:27,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:27,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 03:56:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 302 states and 455 transitions. [2024-11-25 03:56:27,184 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 455 transitions. [2024-11-25 03:56:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:56:27,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:27,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 03:56:27,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 303 states and 455 transitions. [2024-11-25 03:56:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 455 transitions. [2024-11-25 03:56:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:56:27,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:27,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 03:56:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 167 states and 214 transitions. [2024-11-25 03:56:27,405 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 214 transitions. [2024-11-25 03:56:27,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 03:56:27,406 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 235 iterations. [2024-11-25 03:56:27,415 INFO L726 CodeCheckObserver]: All specifications hold 12 specifications checked. All of them hold [2024-11-25 03:56:34,604 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-25 03:56:34,604 INFO L77 FloydHoareUtils]: At program point L27-3(lines 27 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-25 03:56:34,605 INFO L77 FloydHoareUtils]: At program point L27-4(lines 27 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-25 03:56:34,605 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (let ((.cse6 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse7 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse9 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse2 .cse4 .cse5) (and .cse8 .cse6 .cse0 .cse7 .cse2 .cse9) (and .cse8 .cse0 .cse10 .cse2 .cse9 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse9) (and .cse0 .cse10 .cse2 .cse11 .cse4 .cse5))) [2024-11-25 03:56:34,605 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 03:56:34,605 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 29) no Hoare annotation was computed. [2024-11-25 03:56:34,605 INFO L77 FloydHoareUtils]: At program point L61(line 61) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-25 03:56:34,605 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-11-25 03:56:34,605 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 29) no Hoare annotation was computed. [2024-11-25 03:56:34,606 INFO L77 FloydHoareUtils]: At program point L29(line 29) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-11-25 03:56:34,606 INFO L77 FloydHoareUtils]: At program point L29-1(line 29) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-11-25 03:56:34,606 INFO L77 FloydHoareUtils]: At program point L54-3(lines 54 62) the Hoare annotation is: (and (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-25 03:56:34,606 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-25 03:56:34,607 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-11-25 03:56:34,607 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 03:56:34,607 INFO L77 FloydHoareUtils]: At program point L38-3(lines 38 47) the Hoare annotation is: (and (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-25 03:56:34,607 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-11-25 03:56:34,607 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-25 03:56:34,607 INFO L77 FloydHoareUtils]: At program point L56-3(lines 56 60) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2))) [2024-11-25 03:56:34,608 INFO L77 FloydHoareUtils]: At program point L56-4(lines 56 60) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) .cse0 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-25 03:56:34,608 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-11-25 03:56:34,608 INFO L77 FloydHoareUtils]: At program point L40-3(lines 40 45) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2))) [2024-11-25 03:56:34,608 INFO L77 FloydHoareUtils]: At program point L40-4(lines 40 45) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) .cse0 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-25 03:56:34,608 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-25 03:56:34,609 INFO L77 FloydHoareUtils]: At program point L41-2(lines 41 43) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse3 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse10 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse13 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse4 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse11 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse6 .cse3 .cse4 .cse7) (and .cse12 .cse10 .cse1 .cse11 .cse4 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse13 .cse5) (and .cse12 .cse1 .cse6 .cse4 .cse7 .cse13) (and .cse1 .cse2 .cse4 .cse5 .cse8 .cse9))) [2024-11-25 03:56:34,609 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 03:56:34,609 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-25 03:56:34,609 INFO L77 FloydHoareUtils]: At program point L25-3(lines 25 32) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-25 03:56:34,609 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-25 03:56:34,610 INFO L77 FloydHoareUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse3 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse10 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse13 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse4 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse11 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse6 .cse3 .cse4 .cse7) (and .cse12 .cse10 .cse1 .cse11 .cse4 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse13 .cse5) (and .cse12 .cse1 .cse6 .cse4 .cse7 .cse13) (and .cse1 .cse2 .cse4 .cse5 .cse8 .cse9))) [2024-11-25 03:56:34,610 INFO L77 FloydHoareUtils]: At program point L59-1(line 59) the Hoare annotation is: (let ((.cse6 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse7 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse9 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse2 .cse4 .cse5) (and .cse8 .cse6 .cse0 .cse7 .cse2 .cse9) (and .cse8 .cse0 .cse10 .cse2 .cse9 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse9) (and .cse0 .cse10 .cse2 .cse11 .cse4 .cse5))) [2024-11-25 03:56:34,610 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 03:56:34,627 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 03:56:34 ImpRootNode [2024-11-25 03:56:34,628 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 03:56:34,628 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 03:56:34,628 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 03:56:34,629 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 03:56:34,629 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:55:00" (3/4) ... [2024-11-25 03:56:34,632 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 03:56:34,639 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2024-11-25 03:56:34,640 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-25 03:56:34,640 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-25 03:56:34,640 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 03:56:34,738 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 03:56:34,738 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 03:56:34,738 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 03:56:34,739 INFO L158 Benchmark]: Toolchain (without parser) took 95483.27ms. Allocated memory was 142.6MB in the beginning and 1.1GB in the end (delta: 964.7MB). Free memory was 117.1MB in the beginning and 648.2MB in the end (delta: -531.2MB). Peak memory consumption was 432.6MB. Max. memory is 16.1GB. [2024-11-25 03:56:34,740 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:56:34,740 INFO L158 Benchmark]: CACSL2BoogieTranslator took 287.49ms. Allocated memory is still 142.6MB. Free memory was 116.8MB in the beginning and 105.8MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:56:34,740 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.17ms. Allocated memory is still 142.6MB. Free memory was 105.8MB in the beginning and 104.6MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:56:34,741 INFO L158 Benchmark]: Boogie Preprocessor took 40.38ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 103.6MB in the end (delta: 1.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:56:34,741 INFO L158 Benchmark]: RCFGBuilder took 451.44ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 87.1MB in the end (delta: 16.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:56:34,741 INFO L158 Benchmark]: CodeCheck took 94536.48ms. Allocated memory was 142.6MB in the beginning and 1.1GB in the end (delta: 964.7MB). Free memory was 87.0MB in the beginning and 652.7MB in the end (delta: -565.6MB). Peak memory consumption was 399.1MB. Max. memory is 16.1GB. [2024-11-25 03:56:34,742 INFO L158 Benchmark]: Witness Printer took 110.19ms. Allocated memory is still 1.1GB. Free memory was 652.7MB in the beginning and 648.2MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:56:34,743 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 1 procedures, 32 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 87.3s, OverallIterations: 235, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 158061 SdHoareTripleChecker+Valid, 678.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 148897 mSDsluCounter, 4062 SdHoareTripleChecker+Invalid, 583.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1240 mSDsCounter, 101572 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 509145 IncrementalHoareTripleChecker+Invalid, 610717 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 101572 mSolverCounterUnsat, 2822 mSDtfsCounter, 509145 mSolverCounterSat, 8.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 77093 GetRequests, 70790 SyntacticMatches, 5475 SemanticMatches, 828 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 369222 ImplicationChecksByTransitivity, 67.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 7.2s InterpolantComputationTime, 8769 NumberOfCodeBlocks, 8769 NumberOfCodeBlocksAsserted, 234 NumberOfCheckSat, 8535 ConstructedInterpolants, 0 QuantifiedInterpolants, 22287 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 234 InterpolantComputations, 118 PerfectInterpolantSequences, 13450/15761 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: 29]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 29]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: 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: 40]: Loop Invariant Derived loop invariant: (((((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 < i)) && (n <= 1500)) && (i <= 1499)) || (((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) || (((((0 <= (j + 2147483648)) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500))) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: (((1500 <= n) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 56]: Loop Invariant Derived loop invariant: (((((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 < i)) && (n <= 1500)) && (i <= 1499)) || (((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) || (((((0 <= (j + 2147483648)) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500))) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((1500 <= n) && (0 <= (i + 2147483648))) && (n <= 1500)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 287.49ms. Allocated memory is still 142.6MB. Free memory was 116.8MB in the beginning and 105.8MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.17ms. Allocated memory is still 142.6MB. Free memory was 105.8MB in the beginning and 104.6MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 40.38ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 103.6MB in the end (delta: 1.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 451.44ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 87.1MB in the end (delta: 16.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * CodeCheck took 94536.48ms. Allocated memory was 142.6MB in the beginning and 1.1GB in the end (delta: 964.7MB). Free memory was 87.0MB in the beginning and 652.7MB in the end (delta: -565.6MB). Peak memory consumption was 399.1MB. Max. memory is 16.1GB. * Witness Printer took 110.19ms. Allocated memory is still 1.1GB. Free memory was 652.7MB in the beginning and 648.2MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 03:56:34,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a6ba386-c5c4-4476-a4cd-950bdd614863/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE