./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aa1583b531c18e8d25726690525e5ca2db800c1fca35b7cfde3a7fa11382718a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:50:48,682 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:50:48,736 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:50:48,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:50:48,741 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:50:48,759 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:50:48,761 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:50:48,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:50:48,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:50:48,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:50:48,761 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:50:48,761 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:50:48,761 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:50:48,762 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:50:48,763 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:50:48,763 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:50:48,763 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:50:48,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:50:48,764 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_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa1583b531c18e8d25726690525e5ca2db800c1fca35b7cfde3a7fa11382718a [2024-12-06 05:50:49,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:50:49,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:50:49,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:50:49,036 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:50:49,036 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:50:49,038 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i [2024-12-06 05:50:52,124 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/data/e8c0e88ba/9c4362da16bb4332af271091a6c14b33/FLAGc06e53860 [2024-12-06 05:50:52,313 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:50:52,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/sv-benchmarks/c/loop-zilu/benchmark36_conjunctive.i [2024-12-06 05:50:52,320 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/data/e8c0e88ba/9c4362da16bb4332af271091a6c14b33/FLAGc06e53860 [2024-12-06 05:50:52,336 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/data/e8c0e88ba/9c4362da16bb4332af271091a6c14b33 [2024-12-06 05:50:52,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:50:52,339 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:50:52,341 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:50:52,341 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:50:52,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:50:52,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c98eb1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52, skipping insertion in model container [2024-12-06 05:50:52,347 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,361 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:50:52,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:50:52,503 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:50:52,516 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:50:52,528 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:50:52,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52 WrapperNode [2024-12-06 05:50:52,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:50:52,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:50:52,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:50:52,530 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:50:52,538 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,558 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-12-06 05:50:52,558 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:50:52,559 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:50:52,559 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:50:52,559 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:50:52,565 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,566 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,567 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,570 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,572 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,575 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,576 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,577 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,578 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:50:52,579 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:50:52,579 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:50:52,580 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:50:52,581 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:50:52,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:50:52,608 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:50:52,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_962acf33-8ead-403e-aeac-196f84c44bf1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:50:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:50:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:50:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:50:52,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:50:52,688 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:50:52,689 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:50:52,811 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-12-06 05:50:52,811 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:50:52,845 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:50:52,846 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 05:50:52,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:50:52 BoogieIcfgContainer [2024-12-06 05:50:52,846 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:50:52,847 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:50:52,847 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:50:52,857 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:50:52,858 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:50:52" (1/1) ... [2024-12-06 05:50:52,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:50:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 15 states and 17 transitions. [2024-12-06 05:50:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2024-12-06 05:50:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:50:52,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:52,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-12-06 05:50:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-12-06 05:50:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:50:53,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:53,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:53,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-12-06 05:50:53,406 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-12-06 05:50:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:50:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:53,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:53,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-12-06 05:50:53,835 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-12-06 05:50:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:50:53,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:53,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:54,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-12-06 05:50:54,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-12-06 05:50:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:50:54,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-12-06 05:50:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-12-06 05:50:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:50:55,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-12-06 05:50:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-12-06 05:50:55,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:50:55,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:55,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:56,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:56,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 50 states and 72 transitions. [2024-12-06 05:50:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 72 transitions. [2024-12-06 05:50:56,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:50:56,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:56,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 56 states and 84 transitions. [2024-12-06 05:50:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-12-06 05:50:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:50:56,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-12-06 05:50:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-12-06 05:50:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:50:56,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:57,058 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 64 states and 97 transitions. [2024-12-06 05:50:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 97 transitions. [2024-12-06 05:50:57,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:50:57,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:57,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:57,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:58,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 68 states and 101 transitions. [2024-12-06 05:50:58,016 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 101 transitions. [2024-12-06 05:50:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:50:58,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 115 transitions. [2024-12-06 05:50:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 115 transitions. [2024-12-06 05:50:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:50:58,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:59,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 116 transitions. [2024-12-06 05:50:59,162 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 116 transitions. [2024-12-06 05:50:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:50:59,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:59,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:59,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-12-06 05:50:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-12-06 05:50:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:50:59,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:59,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:00,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 134 transitions. [2024-12-06 05:51:00,359 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2024-12-06 05:51:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:51:00,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:01,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 92 states and 150 transitions. [2024-12-06 05:51:01,176 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 150 transitions. [2024-12-06 05:51:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:51:01,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:01,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 94 states and 151 transitions. [2024-12-06 05:51:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 151 transitions. [2024-12-06 05:51:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:51:01,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:01,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:02,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 100 states and 167 transitions. [2024-12-06 05:51:02,388 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 167 transitions. [2024-12-06 05:51:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:51:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:02,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 171 transitions. [2024-12-06 05:51:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 171 transitions. [2024-12-06 05:51:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:51:03,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:03,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 189 transitions. [2024-12-06 05:51:04,057 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 189 transitions. [2024-12-06 05:51:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:51:04,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:04,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:04,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 112 states and 190 transitions. [2024-12-06 05:51:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 190 transitions. [2024-12-06 05:51:04,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:51:04,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:04,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 118 states and 208 transitions. [2024-12-06 05:51:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 208 transitions. [2024-12-06 05:51:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:51:05,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:06,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 122 states and 212 transitions. [2024-12-06 05:51:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 212 transitions. [2024-12-06 05:51:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:51:06,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:07,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:07,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 128 states and 232 transitions. [2024-12-06 05:51:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 232 transitions. [2024-12-06 05:51:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:51:07,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:08,477 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 130 states and 233 transitions. [2024-12-06 05:51:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 233 transitions. [2024-12-06 05:51:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:51:08,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 136 states and 253 transitions. [2024-12-06 05:51:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 253 transitions. [2024-12-06 05:51:09,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:51:09,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:09,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 140 states and 257 transitions. [2024-12-06 05:51:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 257 transitions. [2024-12-06 05:51:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:51:11,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 146 states and 279 transitions. [2024-12-06 05:51:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 279 transitions. [2024-12-06 05:51:12,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:51:12,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 148 states and 280 transitions. [2024-12-06 05:51:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 280 transitions. [2024-12-06 05:51:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:51:13,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 154 states and 302 transitions. [2024-12-06 05:51:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 302 transitions. [2024-12-06 05:51:14,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:51:14,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:15,275 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 158 states and 306 transitions. [2024-12-06 05:51:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 306 transitions. [2024-12-06 05:51:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:51:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:17,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 164 states and 330 transitions. [2024-12-06 05:51:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 330 transitions. [2024-12-06 05:51:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:51:17,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:17,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 166 states and 331 transitions. [2024-12-06 05:51:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 331 transitions. [2024-12-06 05:51:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:51:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 172 states and 355 transitions. [2024-12-06 05:51:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 355 transitions. [2024-12-06 05:51:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:51:20,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:21,090 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:21,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:21,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 176 states and 359 transitions. [2024-12-06 05:51:21,826 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 359 transitions. [2024-12-06 05:51:21,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:51:21,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:23,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 182 states and 385 transitions. [2024-12-06 05:51:23,336 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 385 transitions. [2024-12-06 05:51:23,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:51:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 184 states and 386 transitions. [2024-12-06 05:51:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 386 transitions. [2024-12-06 05:51:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:51:24,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:26,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 190 states and 412 transitions. [2024-12-06 05:51:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 412 transitions. [2024-12-06 05:51:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:51:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:28,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 194 states and 416 transitions. [2024-12-06 05:51:28,476 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 416 transitions. [2024-12-06 05:51:28,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:51:28,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:28,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 200 states and 444 transitions. [2024-12-06 05:51:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 444 transitions. [2024-12-06 05:51:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:51:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:31,361 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 202 states and 445 transitions. [2024-12-06 05:51:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 445 transitions. [2024-12-06 05:51:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:51:31,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 208 states and 473 transitions. [2024-12-06 05:51:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 473 transitions. [2024-12-06 05:51:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:51:33,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 212 states and 477 transitions. [2024-12-06 05:51:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 477 transitions. [2024-12-06 05:51:35,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:51:35,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:37,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 218 states and 507 transitions. [2024-12-06 05:51:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 507 transitions. [2024-12-06 05:51:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:51:37,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 220 states and 508 transitions. [2024-12-06 05:51:39,454 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 508 transitions. [2024-12-06 05:51:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:51:39,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:39,860 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 226 states and 538 transitions. [2024-12-06 05:51:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 538 transitions. [2024-12-06 05:51:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:51:41,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 230 states and 542 transitions. [2024-12-06 05:51:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 542 transitions. [2024-12-06 05:51:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:51:43,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 236 states and 574 transitions. [2024-12-06 05:51:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 574 transitions. [2024-12-06 05:51:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:51:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 432 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 238 states and 575 transitions. [2024-12-06 05:51:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 575 transitions. [2024-12-06 05:51:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:51:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:48,172 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 244 states and 607 transitions. [2024-12-06 05:51:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 607 transitions. [2024-12-06 05:51:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:51:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:52,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 248 states and 611 transitions. [2024-12-06 05:51:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 611 transitions. [2024-12-06 05:51:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:51:52,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:54,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 254 states and 645 transitions. [2024-12-06 05:51:54,488 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 645 transitions. [2024-12-06 05:51:54,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:51:54,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:54,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 507 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 256 states and 646 transitions. [2024-12-06 05:51:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 646 transitions. [2024-12-06 05:51:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:51:57,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 262 states and 680 transitions. [2024-12-06 05:51:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 680 transitions. [2024-12-06 05:51:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:51:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:01,305 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 266 states and 684 transitions. [2024-12-06 05:52:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 684 transitions. [2024-12-06 05:52:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:52:02,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:02,868 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 272 states and 720 transitions. [2024-12-06 05:52:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 720 transitions. [2024-12-06 05:52:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:52:04,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 588 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 274 states and 721 transitions. [2024-12-06 05:52:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 721 transitions. [2024-12-06 05:52:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:52:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:09,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 280 states and 757 transitions. [2024-12-06 05:52:09,542 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 757 transitions. [2024-12-06 05:52:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:52:09,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 616 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 284 states and 761 transitions. [2024-12-06 05:52:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 761 transitions. [2024-12-06 05:52:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:52:13,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 290 states and 799 transitions. [2024-12-06 05:52:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 799 transitions. [2024-12-06 05:52:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:52:15,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 675 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:19,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:19,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 292 states and 800 transitions. [2024-12-06 05:52:19,060 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 800 transitions. [2024-12-06 05:52:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:52:19,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:19,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:19,514 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 298 states and 838 transitions. [2024-12-06 05:52:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 838 transitions. [2024-12-06 05:52:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:52:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 705 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 302 states and 842 transitions. [2024-12-06 05:52:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 842 transitions. [2024-12-06 05:52:25,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:52:25,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:25,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 308 states and 882 transitions. [2024-12-06 05:52:28,117 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 882 transitions. [2024-12-06 05:52:28,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:52:28,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:28,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 768 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:31,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 310 states and 883 transitions. [2024-12-06 05:52:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 883 transitions. [2024-12-06 05:52:31,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:52:31,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:31,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 316 states and 923 transitions. [2024-12-06 05:52:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 923 transitions. [2024-12-06 05:52:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:52:33,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:37,506 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 800 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 320 states and 927 transitions. [2024-12-06 05:52:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 927 transitions. [2024-12-06 05:52:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:52:38,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:39,507 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:41,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 326 states and 969 transitions. [2024-12-06 05:52:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 969 transitions. [2024-12-06 05:52:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:52:41,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:41,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:45,017 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 867 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 328 states and 970 transitions. [2024-12-06 05:52:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 970 transitions. [2024-12-06 05:52:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:52:45,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:46,265 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:47,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 334 states and 1012 transitions. [2024-12-06 05:52:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 1012 transitions. [2024-12-06 05:52:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:52:47,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:47,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 901 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 338 states and 1016 transitions. [2024-12-06 05:52:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 1016 transitions. [2024-12-06 05:52:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:52:53,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 918 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 344 states and 1060 transitions. [2024-12-06 05:52:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1060 transitions. [2024-12-06 05:52:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:52:56,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:56,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 972 backedges. 972 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 346 states and 1061 transitions. [2024-12-06 05:53:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1061 transitions. [2024-12-06 05:53:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:53:01,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:03,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 352 states and 1105 transitions. [2024-12-06 05:53:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 1105 transitions. [2024-12-06 05:53:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:53:03,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 1008 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:09,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:09,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 356 states and 1109 transitions. [2024-12-06 05:53:09,727 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1109 transitions. [2024-12-06 05:53:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:53:09,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:09,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:10,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 362 states and 1155 transitions. [2024-12-06 05:53:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1155 transitions. [2024-12-06 05:53:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:53:12,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 1083 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 364 states and 1156 transitions. [2024-12-06 05:53:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 1156 transitions. [2024-12-06 05:53:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:53:18,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 370 states and 1202 transitions. [2024-12-06 05:53:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 1202 transitions. [2024-12-06 05:53:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:53:20,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 1121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 374 states and 1206 transitions. [2024-12-06 05:53:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1206 transitions. [2024-12-06 05:53:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:53:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:30,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 380 states and 1254 transitions. [2024-12-06 05:53:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1254 transitions. [2024-12-06 05:53:30,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:53:30,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:30,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 1200 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 382 states and 1255 transitions. [2024-12-06 05:53:36,810 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1255 transitions. [2024-12-06 05:53:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:53:36,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 388 states and 1303 transitions. [2024-12-06 05:53:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1303 transitions. [2024-12-06 05:53:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:53:39,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 1240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 392 states and 1307 transitions. [2024-12-06 05:53:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1307 transitions. [2024-12-06 05:53:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:53:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 398 states and 1357 transitions. [2024-12-06 05:53:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1357 transitions. [2024-12-06 05:53:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:53:49,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:55,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1323 backedges. 1323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 400 states and 1358 transitions. [2024-12-06 05:53:56,211 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1358 transitions. [2024-12-06 05:53:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:53:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:53:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 406 states and 1408 transitions. [2024-12-06 05:53:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1408 transitions. [2024-12-06 05:53:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:53:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 1365 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 410 states and 1412 transitions. [2024-12-06 05:54:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1412 transitions. [2024-12-06 05:54:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:54:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 0 proven. 1386 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 416 states and 1464 transitions. [2024-12-06 05:54:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1464 transitions. [2024-12-06 05:54:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:54:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 1452 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 418 states and 1465 transitions. [2024-12-06 05:54:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1465 transitions. [2024-12-06 05:54:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:54:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:18,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:21,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:21,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 424 states and 1517 transitions. [2024-12-06 05:54:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1517 transitions. [2024-12-06 05:54:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:54:21,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 1496 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:29,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 428 states and 1521 transitions. [2024-12-06 05:54:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1521 transitions. [2024-12-06 05:54:29,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:54:29,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:29,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 1518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 434 states and 1575 transitions. [2024-12-06 05:54:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1575 transitions. [2024-12-06 05:54:33,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:54:33,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:33,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:40,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 1587 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:41,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 436 states and 1576 transitions. [2024-12-06 05:54:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1576 transitions. [2024-12-06 05:54:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:54:41,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1610 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 442 states and 1630 transitions. [2024-12-06 05:54:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1630 transitions. [2024-12-06 05:54:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:54:44,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:44,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:52,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 1633 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:54,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 446 states and 1634 transitions. [2024-12-06 05:54:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1634 transitions. [2024-12-06 05:54:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:54:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:58,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:58,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 452 states and 1690 transitions. [2024-12-06 05:54:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1690 transitions. [2024-12-06 05:54:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:54:58,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:58,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1728 backedges. 1728 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 454 states and 1691 transitions. [2024-12-06 05:55:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1691 transitions. [2024-12-06 05:55:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:06,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 460 states and 1747 transitions. [2024-12-06 05:55:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1747 transitions. [2024-12-06 05:55:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:55:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 1776 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 464 states and 1751 transitions. [2024-12-06 05:55:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1751 transitions. [2024-12-06 05:55:19,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:55:19,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:19,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:20,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 1800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 470 states and 1809 transitions. [2024-12-06 05:55:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1809 transitions. [2024-12-06 05:55:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:55:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 1875 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 472 states and 1810 transitions. [2024-12-06 05:55:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1810 transitions. [2024-12-06 05:55:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:55:32,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1900 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 478 states and 1868 transitions. [2024-12-06 05:55:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1868 transitions. [2024-12-06 05:55:36,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:55:36,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:36,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:45,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 1925 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 482 states and 1872 transitions. [2024-12-06 05:55:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1872 transitions. [2024-12-06 05:55:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:55:47,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1950 backedges. 0 proven. 1950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 488 states and 1932 transitions. [2024-12-06 05:55:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1932 transitions. [2024-12-06 05:55:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:55:51,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 2028 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:00,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 490 states and 1933 transitions. [2024-12-06 05:56:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1933 transitions. [2024-12-06 05:56:00,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:56:00,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:00,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2054 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 496 states and 1993 transitions. [2024-12-06 05:56:04,572 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1993 transitions. [2024-12-06 05:56:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:56:04,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 2080 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 500 states and 1997 transitions. [2024-12-06 05:56:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1997 transitions. [2024-12-06 05:56:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:56:16,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 2106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 506 states and 2059 transitions. [2024-12-06 05:56:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 2059 transitions. [2024-12-06 05:56:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:56:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2187 backedges. 2187 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 508 states and 2060 transitions. [2024-12-06 05:56:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 2060 transitions. [2024-12-06 05:56:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:56:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 514 states and 2122 transitions. [2024-12-06 05:56:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 2122 transitions. [2024-12-06 05:56:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:56:36,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 2241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:51,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:51,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 518 states and 2126 transitions. [2024-12-06 05:56:51,243 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 2126 transitions. [2024-12-06 05:56:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:56:51,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 0 proven. 2268 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:56,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 524 states and 2190 transitions. [2024-12-06 05:56:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2190 transitions. [2024-12-06 05:56:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:56:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:56,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:06,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 2352 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 526 states and 2191 transitions. [2024-12-06 05:57:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 2191 transitions. [2024-12-06 05:57:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:57:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:09,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 532 states and 2255 transitions. [2024-12-06 05:57:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 2255 transitions. [2024-12-06 05:57:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:57:12,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:23,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 2408 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 536 states and 2259 transitions. [2024-12-06 05:57:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 2259 transitions. [2024-12-06 05:57:26,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:57:26,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:26,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 2436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 542 states and 2325 transitions. [2024-12-06 05:57:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 2325 transitions. [2024-12-06 05:57:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:57:31,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:31,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:43,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2523 backedges. 2523 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 544 states and 2326 transitions. [2024-12-06 05:57:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 2326 transitions. [2024-12-06 05:57:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:57:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2552 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:48,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:48,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 550 states and 2392 transitions. [2024-12-06 05:57:48,267 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 2392 transitions. [2024-12-06 05:57:48,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:57:48,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:48,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:00,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 2581 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 554 states and 2396 transitions. [2024-12-06 05:58:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 2396 transitions. [2024-12-06 05:58:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:58:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:04,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:08,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:08,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 560 states and 2464 transitions. [2024-12-06 05:58:08,115 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 2464 transitions. [2024-12-06 05:58:08,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:58:08,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:08,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2700 backedges. 2700 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:21,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 562 states and 2465 transitions. [2024-12-06 05:58:21,361 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 2465 transitions. [2024-12-06 05:58:21,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:58:21,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:21,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 568 states and 2533 transitions. [2024-12-06 05:58:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 2533 transitions. [2024-12-06 05:58:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:58:26,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 2760 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:42,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 572 states and 2537 transitions. [2024-12-06 05:58:42,399 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 2537 transitions. [2024-12-06 05:58:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:58:42,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 0 proven. 2790 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:48,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 578 states and 2607 transitions. [2024-12-06 05:58:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 2607 transitions. [2024-12-06 05:58:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:58:48,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2883 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 580 states and 2608 transitions. [2024-12-06 05:59:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 2608 transitions. [2024-12-06 05:59:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:59:03,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:03,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2914 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:07,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 586 states and 2678 transitions. [2024-12-06 05:59:07,568 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 2678 transitions. [2024-12-06 05:59:07,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:59:07,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:07,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2945 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:24,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 590 states and 2682 transitions. [2024-12-06 05:59:24,999 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 2682 transitions. [2024-12-06 05:59:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:59:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2976 backedges. 0 proven. 2976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 596 states and 2754 transitions. [2024-12-06 05:59:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 2754 transitions. [2024-12-06 05:59:30,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:59:30,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:30,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 3072 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 598 states and 2755 transitions. [2024-12-06 05:59:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 2755 transitions. [2024-12-06 05:59:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:59:46,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3104 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 604 states and 2827 transitions. [2024-12-06 05:59:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 2827 transitions. [2024-12-06 05:59:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:59:50,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3136 backedges. 3136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 608 states and 2831 transitions. [2024-12-06 06:00:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 2831 transitions. [2024-12-06 06:00:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 06:00:08,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:08,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 0 proven. 3168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:14,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 614 states and 2905 transitions. [2024-12-06 06:00:14,777 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 2905 transitions. [2024-12-06 06:00:14,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:00:14,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:14,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:29,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3267 backedges. 3267 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 616 states and 2906 transitions. [2024-12-06 06:00:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2906 transitions. [2024-12-06 06:00:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:00:30,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3300 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:36,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 622 states and 2980 transitions. [2024-12-06 06:00:36,562 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 2980 transitions. [2024-12-06 06:00:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:00:36,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:36,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 3333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:54,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:54,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 626 states and 2984 transitions. [2024-12-06 06:00:54,843 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 2984 transitions. [2024-12-06 06:00:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:00:54,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:54,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 632 states and 3060 transitions. [2024-12-06 06:01:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 3060 transitions. [2024-12-06 06:01:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 06:01:00,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3468 backedges. 3468 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:18,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:18,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 634 states and 3061 transitions. [2024-12-06 06:01:18,476 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 3061 transitions. [2024-12-06 06:01:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 06:01:18,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 640 states and 3137 transitions. [2024-12-06 06:01:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 3137 transitions. [2024-12-06 06:01:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 06:01:23,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3536 backedges. 3536 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:44,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:44,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 644 states and 3141 transitions. [2024-12-06 06:01:44,445 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 3141 transitions. [2024-12-06 06:01:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 06:01:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:51,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 650 states and 3219 transitions. [2024-12-06 06:01:51,902 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 3219 transitions. [2024-12-06 06:01:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 06:01:51,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:51,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:11,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 3675 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 652 states and 3220 transitions. [2024-12-06 06:02:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 3220 transitions. [2024-12-06 06:02:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 06:02:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:13,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3710 backedges. 0 proven. 3710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 658 states and 3298 transitions. [2024-12-06 06:02:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 3298 transitions. [2024-12-06 06:02:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 06:02:18,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 3745 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 662 states and 3302 transitions. [2024-12-06 06:02:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 3302 transitions. [2024-12-06 06:02:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 06:02:42,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:42,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3780 backedges. 0 proven. 3780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:48,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:48,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 668 states and 3382 transitions. [2024-12-06 06:02:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 3382 transitions. [2024-12-06 06:02:48,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 06:02:48,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:48,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 3888 backedges. 3888 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:07,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:07,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 670 states and 3383 transitions. [2024-12-06 06:03:07,463 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 3383 transitions. [2024-12-06 06:03:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 06:03:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:07,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3924 backedges. 0 proven. 3924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:14,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:14,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 676 states and 3463 transitions. [2024-12-06 06:03:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 3463 transitions. [2024-12-06 06:03:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 06:03:14,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:32,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 3960 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 680 states and 3467 transitions. [2024-12-06 06:03:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 3467 transitions. [2024-12-06 06:03:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 06:03:35,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 0 proven. 3996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 686 states and 3549 transitions. [2024-12-06 06:03:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 3549 transitions. [2024-12-06 06:03:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 06:03:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:00,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4107 backedges. 4107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 688 states and 3550 transitions. [2024-12-06 06:04:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 3550 transitions. [2024-12-06 06:04:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 06:04:02,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:02,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4144 backedges. 0 proven. 4144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:07,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:07,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 694 states and 3632 transitions. [2024-12-06 06:04:07,928 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 3632 transitions. [2024-12-06 06:04:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 06:04:07,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:07,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat