./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/c.01_assume-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/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_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/c.01_assume-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/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 64bit --witnessprinter.graph.data.programhash 252aa5e38f898b42e65698848f3b58e46a12e01218aba7e2f3e037db40adbdd2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:17:50,717 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:17:50,773 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 03:17:50,778 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:17:50,778 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:17:50,799 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:17:50,800 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:17:50,800 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:17:50,801 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:17:50,801 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:17:50,801 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:17:50,801 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:17:50,801 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:17:50,801 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:17:50,801 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:17:50,801 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:17:50,802 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:17:50,802 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:17:50,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:17:50,803 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:17:50,803 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:17:50,803 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:17:50,803 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:17:50,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:17:50,803 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_f15dc51f-3b6e-4035-972b-f97939b2b1a3/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 252aa5e38f898b42e65698848f3b58e46a12e01218aba7e2f3e037db40adbdd2 [2024-12-06 03:17:51,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:17:51,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:17:51,060 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:17:51,061 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:17:51,062 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:17:51,063 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/c.01_assume-alloca.i [2024-12-06 03:17:53,691 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/data/13c8dd492/794bdf72b1b54ee2abc67aa37a69dc81/FLAG1dcbdcba4 [2024-12-06 03:17:53,909 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:17:53,910 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/sv-benchmarks/c/termination-memory-alloca/c.01_assume-alloca.i [2024-12-06 03:17:53,920 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/data/13c8dd492/794bdf72b1b54ee2abc67aa37a69dc81/FLAG1dcbdcba4 [2024-12-06 03:17:53,934 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/data/13c8dd492/794bdf72b1b54ee2abc67aa37a69dc81 [2024-12-06 03:17:53,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:17:53,937 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:17:53,938 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:17:53,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:17:53,942 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:17:53,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:17:53" (1/1) ... [2024-12-06 03:17:53,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57acec72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:53, skipping insertion in model container [2024-12-06 03:17:53,943 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:17:53" (1/1) ... [2024-12-06 03:17:53,966 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:17:54,167 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:17:54,174 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:17:54,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:17:54,229 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:17:54,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54 WrapperNode [2024-12-06 03:17:54,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:17:54,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:17:54,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:17:54,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:17:54,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,260 INFO L138 Inliner]: procedures = 111, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 86 [2024-12-06 03:17:54,260 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:17:54,261 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:17:54,261 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:17:54,261 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:17:54,266 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,269 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,269 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,273 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,274 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,277 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,278 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,280 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:17:54,281 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:17:54,281 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:17:54,282 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:17:54,282 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:17:54,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:17:54,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:17:54,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f15dc51f-3b6e-4035-972b-f97939b2b1a3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:17:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:17:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:17:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:17:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:17:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:17:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:17:54,410 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:17:54,411 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:17:54,534 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-12-06 03:17:54,534 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:17:54,571 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:17:54,572 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:17:54,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:17:54 BoogieIcfgContainer [2024-12-06 03:17:54,572 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:17:54,572 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:17:54,573 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:17:54,580 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:17:54,580 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:17:54" (1/1) ... [2024-12-06 03:17:54,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:17:54,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 18 states and 22 transitions. [2024-12-06 03:17:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2024-12-06 03:17:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:17:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:54,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:54,747 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 03:17:54,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:54,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 18 states and 20 transitions. [2024-12-06 03:17:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 20 transitions. [2024-12-06 03:17:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:17:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:55,133 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 03:17:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-12-06 03:17:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-12-06 03:17:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:17:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:55,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:55,347 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 03:17:55,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-12-06 03:17:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-12-06 03:17:55,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:17:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:55,732 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 03:17:56,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-12-06 03:17:56,037 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-12-06 03:17:56,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:17:56,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:56,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:56,109 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 03:17:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-12-06 03:17:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-12-06 03:17:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:17:56,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:56,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:17:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 37 states and 55 transitions. [2024-12-06 03:17:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 55 transitions. [2024-12-06 03:17:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:17:56,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:56,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:56,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:17:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-12-06 03:17:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-12-06 03:17:56,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:17:56,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:56,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:57,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 40 states and 59 transitions. [2024-12-06 03:17:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 59 transitions. [2024-12-06 03:17:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:17:58,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 44 states and 68 transitions. [2024-12-06 03:17:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 68 transitions. [2024-12-06 03:17:58,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:17:58,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:58,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:58,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:17:59,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:59,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 47 states and 73 transitions. [2024-12-06 03:17:59,318 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 73 transitions. [2024-12-06 03:17:59,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:17:59,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:59,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:18:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 78 transitions. [2024-12-06 03:18:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2024-12-06 03:18:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:18:00,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:01,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 56 states and 87 transitions. [2024-12-06 03:18:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 87 transitions. [2024-12-06 03:18:01,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:18:01,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:01,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:01,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:02,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 60 states and 97 transitions. [2024-12-06 03:18:02,483 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 97 transitions. [2024-12-06 03:18:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:18:02,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:18:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 63 states and 101 transitions. [2024-12-06 03:18:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 101 transitions. [2024-12-06 03:18:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:18:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:18:03,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 104 transitions. [2024-12-06 03:18:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-12-06 03:18:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:18:03,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 114 transitions. [2024-12-06 03:18:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2024-12-06 03:18:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:18:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:05,610 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 03:18:06,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 125 transitions. [2024-12-06 03:18:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 125 transitions. [2024-12-06 03:18:06,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:18:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:18:07,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:07,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 81 states and 129 transitions. [2024-12-06 03:18:07,605 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 129 transitions. [2024-12-06 03:18:07,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:18:07,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:07,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:07,765 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 03:18:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 85 states and 132 transitions. [2024-12-06 03:18:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 132 transitions. [2024-12-06 03:18:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:18:08,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 147 transitions. [2024-12-06 03:18:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 147 transitions. [2024-12-06 03:18:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:18:10,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 94 states and 154 transitions. [2024-12-06 03:18:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 154 transitions. [2024-12-06 03:18:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:18:12,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:18:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-12-06 03:18:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-12-06 03:18:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:18:13,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 03:18:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:14,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 102 states and 160 transitions. [2024-12-06 03:18:14,712 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-12-06 03:18:14,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:18:14,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:14,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:15,450 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 03:18:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:17,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 107 states and 172 transitions. [2024-12-06 03:18:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 172 transitions. [2024-12-06 03:18:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:18:17,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:17,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 111 states and 183 transitions. [2024-12-06 03:18:19,114 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 183 transitions. [2024-12-06 03:18:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:18:19,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:18:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 115 states and 186 transitions. [2024-12-06 03:18:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 186 transitions. [2024-12-06 03:18:20,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:18:20,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:20,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:20,540 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 03:18:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 189 transitions. [2024-12-06 03:18:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-12-06 03:18:21,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:18:21,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:21,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 124 states and 206 transitions. [2024-12-06 03:18:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 206 transitions. [2024-12-06 03:18:23,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:18:23,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:23,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:24,649 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 128 states and 213 transitions. [2024-12-06 03:18:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 213 transitions. [2024-12-06 03:18:26,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:18:26,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-06 03:18:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 132 states and 216 transitions. [2024-12-06 03:18:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 216 transitions. [2024-12-06 03:18:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:18:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 03:18:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 136 states and 219 transitions. [2024-12-06 03:18:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 219 transitions. [2024-12-06 03:18:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:18:28,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 141 states and 233 transitions. [2024-12-06 03:18:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 233 transitions. [2024-12-06 03:18:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:18:32,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 145 states and 244 transitions. [2024-12-06 03:18:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 244 transitions. [2024-12-06 03:18:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:18:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 03:18:36,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 149 states and 247 transitions. [2024-12-06 03:18:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 247 transitions. [2024-12-06 03:18:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:18:36,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 03:18:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 153 states and 250 transitions. [2024-12-06 03:18:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 250 transitions. [2024-12-06 03:18:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:18:37,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:37,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:42,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 158 states and 265 transitions. [2024-12-06 03:18:42,313 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 265 transitions. [2024-12-06 03:18:42,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:18:42,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:42,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 162 states and 276 transitions. [2024-12-06 03:18:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 276 transitions. [2024-12-06 03:18:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:18:44,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 03:18:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 166 states and 279 transitions. [2024-12-06 03:18:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 279 transitions. [2024-12-06 03:18:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:18:46,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:46,433 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 03:18:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 170 states and 282 transitions. [2024-12-06 03:18:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 282 transitions. [2024-12-06 03:18:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:18:48,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:48,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:49,266 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 175 states and 302 transitions. [2024-12-06 03:18:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 302 transitions. [2024-12-06 03:18:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:18:52,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:53,686 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 179 states and 309 transitions. [2024-12-06 03:18:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 309 transitions. [2024-12-06 03:18:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:18:55,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 10 proven. 11 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 03:18:57,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:57,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 183 states and 312 transitions. [2024-12-06 03:18:57,501 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 312 transitions. [2024-12-06 03:18:57,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:18:57,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:57,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-06 03:18:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 187 states and 315 transitions. [2024-12-06 03:18:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 315 transitions. [2024-12-06 03:18:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:18:59,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:59,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:04,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:04,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 192 states and 336 transitions. [2024-12-06 03:19:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 336 transitions. [2024-12-06 03:19:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:19:04,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:04,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 196 states and 343 transitions. [2024-12-06 03:19:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 343 transitions. [2024-12-06 03:19:07,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:19:07,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:07,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 11 proven. 12 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 03:19:09,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 200 states and 346 transitions. [2024-12-06 03:19:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 346 transitions. [2024-12-06 03:19:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:19:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 03:19:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:11,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 204 states and 349 transitions. [2024-12-06 03:19:11,971 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 349 transitions. [2024-12-06 03:19:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:19:11,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:13,124 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 03:19:17,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 209 states and 371 transitions. [2024-12-06 03:19:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 371 transitions. [2024-12-06 03:19:17,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:19:17,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:17,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 213 states and 378 transitions. [2024-12-06 03:19:20,776 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 378 transitions. [2024-12-06 03:19:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:19:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-12-06 03:19:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:23,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 217 states and 381 transitions. [2024-12-06 03:19:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 381 transitions. [2024-12-06 03:19:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:19:23,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:23,302 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-06 03:19:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 221 states and 384 transitions. [2024-12-06 03:19:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 384 transitions. [2024-12-06 03:19:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:19:25,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:32,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 226 states and 403 transitions. [2024-12-06 03:19:32,199 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 403 transitions. [2024-12-06 03:19:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:19:32,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 230 states and 414 transitions. [2024-12-06 03:19:35,386 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 414 transitions. [2024-12-06 03:19:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:19:35,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:35,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 13 proven. 14 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 03:19:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 234 states and 417 transitions. [2024-12-06 03:19:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 417 transitions. [2024-12-06 03:19:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:19:37,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:37,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-12-06 03:19:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 238 states and 420 transitions. [2024-12-06 03:19:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 420 transitions. [2024-12-06 03:19:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:19:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:42,891 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 243 states and 440 transitions. [2024-12-06 03:19:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 440 transitions. [2024-12-06 03:19:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:19:47,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:47,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:19:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 247 states and 451 transitions. [2024-12-06 03:19:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 451 transitions. [2024-12-06 03:19:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:19:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:19:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:53,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 251 states and 454 transitions. [2024-12-06 03:19:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 454 transitions. [2024-12-06 03:19:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:19:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:54,401 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-12-06 03:19:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 255 states and 457 transitions. [2024-12-06 03:19:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 457 transitions. [2024-12-06 03:19:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:19:57,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:58,866 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 260 states and 482 transitions. [2024-12-06 03:20:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 482 transitions. [2024-12-06 03:20:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:20:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 264 states and 489 transitions. [2024-12-06 03:20:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 489 transitions. [2024-12-06 03:20:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:20:08,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:08,352 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-12-06 03:20:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 268 states and 492 transitions. [2024-12-06 03:20:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 492 transitions. [2024-12-06 03:20:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:20:10,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-06 03:20:14,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 272 states and 495 transitions. [2024-12-06 03:20:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 495 transitions. [2024-12-06 03:20:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:20:14,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:21,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:21,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 277 states and 521 transitions. [2024-12-06 03:20:21,002 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 521 transitions. [2024-12-06 03:20:21,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:20:21,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:21,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:25,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 281 states and 528 transitions. [2024-12-06 03:20:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 528 transitions. [2024-12-06 03:20:25,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:20:25,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:25,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 16 proven. 17 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-12-06 03:20:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 285 states and 531 transitions. [2024-12-06 03:20:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 531 transitions. [2024-12-06 03:20:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:20:28,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-12-06 03:20:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 289 states and 534 transitions. [2024-12-06 03:20:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 534 transitions. [2024-12-06 03:20:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:20:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:39,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:39,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 294 states and 561 transitions. [2024-12-06 03:20:39,717 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 561 transitions. [2024-12-06 03:20:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:20:39,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 632 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:20:44,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:44,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 298 states and 568 transitions. [2024-12-06 03:20:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 568 transitions. [2024-12-06 03:20:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:20:44,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:44,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:45,117 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 17 proven. 18 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 03:20:48,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:48,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 302 states and 571 transitions. [2024-12-06 03:20:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 571 transitions. [2024-12-06 03:20:48,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:20:48,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:48,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:48,564 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-06 03:20:51,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:51,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 306 states and 574 transitions. [2024-12-06 03:20:51,950 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 574 transitions. [2024-12-06 03:20:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:20:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:51,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 0 proven. 714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:01,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 311 states and 598 transitions. [2024-12-06 03:21:01,352 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 598 transitions. [2024-12-06 03:21:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:21:01,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 315 states and 609 transitions. [2024-12-06 03:21:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 609 transitions. [2024-12-06 03:21:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:21:05,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 18 proven. 19 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-12-06 03:21:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:08,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 319 states and 612 transitions. [2024-12-06 03:21:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 612 transitions. [2024-12-06 03:21:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:21:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-06 03:21:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 323 states and 615 transitions. [2024-12-06 03:21:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 615 transitions. [2024-12-06 03:21:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:21:12,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:15,896 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 328 states and 640 transitions. [2024-12-06 03:21:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 640 transitions. [2024-12-06 03:21:23,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:21:23,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:25,237 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 332 states and 651 transitions. [2024-12-06 03:21:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 651 transitions. [2024-12-06 03:21:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:21:28,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 19 proven. 20 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 03:21:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 336 states and 654 transitions. [2024-12-06 03:21:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 654 transitions. [2024-12-06 03:21:32,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:21:32,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-12-06 03:21:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 340 states and 657 transitions. [2024-12-06 03:21:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 657 transitions. [2024-12-06 03:21:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:21:36,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 0 proven. 893 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 345 states and 683 transitions. [2024-12-06 03:21:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 683 transitions. [2024-12-06 03:21:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:21:47,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:21:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 349 states and 694 transitions. [2024-12-06 03:21:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 694 transitions. [2024-12-06 03:21:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:21:52,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:52,898 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 20 proven. 21 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2024-12-06 03:21:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 353 states and 697 transitions. [2024-12-06 03:21:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 697 transitions. [2024-12-06 03:21:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:21:56,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:56,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2024-12-06 03:22:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:01,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 357 states and 700 transitions. [2024-12-06 03:22:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 700 transitions. [2024-12-06 03:22:01,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:22:01,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:01,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:04,762 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 03:22:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 362 states and 727 transitions. [2024-12-06 03:22:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 727 transitions. [2024-12-06 03:22:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:22:12,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:14,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:22:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 366 states and 738 transitions. [2024-12-06 03:22:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 738 transitions. [2024-12-06 03:22:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:22:18,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 937 backedges. 21 proven. 22 refuted. 0 times theorem prover too weak. 894 trivial. 0 not checked. [2024-12-06 03:22:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 370 states and 741 transitions. [2024-12-06 03:22:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 741 transitions. [2024-12-06 03:22:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:22:22,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2024-12-06 03:22:26,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 374 states and 744 transitions. [2024-12-06 03:22:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 744 transitions. [2024-12-06 03:22:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:22:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:22:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:37,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 379 states and 776 transitions. [2024-12-06 03:22:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 776 transitions. [2024-12-06 03:22:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:22:37,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:37,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:40,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 0 proven. 1092 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:22:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 383 states and 783 transitions. [2024-12-06 03:22:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 783 transitions. [2024-12-06 03:22:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:22:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:22:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 387 states and 786 transitions. [2024-12-06 03:22:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 786 transitions. [2024-12-06 03:22:48,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:22:48,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:49,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1177 trivial. 0 not checked. [2024-12-06 03:22:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 391 states and 789 transitions. [2024-12-06 03:22:53,724 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 789 transitions. [2024-12-06 03:22:53,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:22:53,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:53,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:56,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:23:04,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 396 states and 822 transitions. [2024-12-06 03:23:04,587 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 822 transitions. [2024-12-06 03:23:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:23:04,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:04,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 1199 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:23:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 400 states and 829 transitions. [2024-12-06 03:23:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 829 transitions. [2024-12-06 03:23:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:23:12,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:12,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:12,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 23 proven. 24 refuted. 0 times theorem prover too weak. 1093 trivial. 0 not checked. [2024-12-06 03:23:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 404 states and 832 transitions. [2024-12-06 03:23:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 832 transitions. [2024-12-06 03:23:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:23:16,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:16,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-12-06 03:23:21,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 408 states and 835 transitions. [2024-12-06 03:23:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 835 transitions. [2024-12-06 03:23:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:21,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:25,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:23:33,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:33,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 413 states and 869 transitions. [2024-12-06 03:23:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 869 transitions. [2024-12-06 03:23:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:33,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 0 proven. 1311 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:23:42,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:42,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 417 states and 876 transitions. [2024-12-06 03:23:42,225 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 876 transitions. [2024-12-06 03:23:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:23:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 24 proven. 25 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-12-06 03:23:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 421 states and 879 transitions. [2024-12-06 03:23:46,876 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 879 transitions. [2024-12-06 03:23:46,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:23:46,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:46,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-12-06 03:23:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 425 states and 882 transitions. [2024-12-06 03:23:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 882 transitions. [2024-12-06 03:23:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:23:52,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:55,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:24:04,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 430 states and 917 transitions. [2024-12-06 03:24:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 917 transitions. [2024-12-06 03:24:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:24:04,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:07,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1428 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:24:13,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:13,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 434 states and 924 transitions. [2024-12-06 03:24:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 924 transitions. [2024-12-06 03:24:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:24:13,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1363 backedges. 25 proven. 26 refuted. 0 times theorem prover too weak. 1312 trivial. 0 not checked. [2024-12-06 03:24:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 438 states and 927 transitions. [2024-12-06 03:24:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 927 transitions. [2024-12-06 03:24:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:24:18,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-06 03:24:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 442 states and 930 transitions. [2024-12-06 03:24:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 930 transitions. [2024-12-06 03:24:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:24:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 0 proven. 1550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:24:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 447 states and 962 transitions. [2024-12-06 03:24:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 962 transitions. [2024-12-06 03:24:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:24:38,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:24:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 451 states and 973 transitions. [2024-12-06 03:24:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 973 transitions. [2024-12-06 03:24:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:24:45,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:45,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 26 proven. 27 refuted. 0 times theorem prover too weak. 1429 trivial. 0 not checked. [2024-12-06 03:24:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:50,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 455 states and 976 transitions. [2024-12-06 03:24:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 976 transitions. [2024-12-06 03:24:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:24:50,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 1651 trivial. 0 not checked. [2024-12-06 03:24:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 459 states and 979 transitions. [2024-12-06 03:24:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 979 transitions. [2024-12-06 03:24:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:24:56,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 0 proven. 1677 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:25:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 464 states and 1012 transitions. [2024-12-06 03:25:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1012 transitions. [2024-12-06 03:25:12,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:25:12,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:25:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 468 states and 1023 transitions. [2024-12-06 03:25:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1023 transitions. [2024-12-06 03:25:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:25:19,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:20,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1606 backedges. 27 proven. 28 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 03:25:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 472 states and 1026 transitions. [2024-12-06 03:25:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1026 transitions. [2024-12-06 03:25:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:25:25,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:25,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:26,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1782 trivial. 0 not checked. [2024-12-06 03:25:31,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:31,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 476 states and 1029 transitions. [2024-12-06 03:25:31,710 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1029 transitions. [2024-12-06 03:25:31,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:25:31,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:31,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:25:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 481 states and 1067 transitions. [2024-12-06 03:25:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1067 transitions. [2024-12-06 03:25:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:25:45,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 0 proven. 1809 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:25:55,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 485 states and 1074 transitions. [2024-12-06 03:25:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1074 transitions. [2024-12-06 03:25:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:25:55,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:55,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1735 backedges. 28 proven. 29 refuted. 0 times theorem prover too weak. 1678 trivial. 0 not checked. [2024-12-06 03:26:00,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:00,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 489 states and 1077 transitions. [2024-12-06 03:26:00,543 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1077 transitions. [2024-12-06 03:26:00,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:26:00,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:00,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1918 trivial. 0 not checked. [2024-12-06 03:26:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 493 states and 1080 transitions. [2024-12-06 03:26:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1080 transitions. [2024-12-06 03:26:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:26:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:26:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 498 states and 1119 transitions. [2024-12-06 03:26:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1119 transitions. [2024-12-06 03:26:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:26:21,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 0 proven. 1946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:26:31,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 502 states and 1126 transitions. [2024-12-06 03:26:31,344 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1126 transitions. [2024-12-06 03:26:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:26:31,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 29 proven. 30 refuted. 0 times theorem prover too weak. 1810 trivial. 0 not checked. [2024-12-06 03:26:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 506 states and 1129 transitions. [2024-12-06 03:26:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1129 transitions. [2024-12-06 03:26:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:26:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 2059 trivial. 0 not checked. [2024-12-06 03:26:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:43,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 510 states and 1132 transitions. [2024-12-06 03:26:43,499 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1132 transitions. [2024-12-06 03:26:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:26:43,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:26:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 515 states and 1172 transitions. [2024-12-06 03:26:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1172 transitions. [2024-12-06 03:26:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:26:58,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:58,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 0 proven. 2088 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:27:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:09,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 519 states and 1179 transitions. [2024-12-06 03:27:09,296 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1179 transitions. [2024-12-06 03:27:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:27:09,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:09,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:09,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2008 backedges. 30 proven. 31 refuted. 0 times theorem prover too weak. 1947 trivial. 0 not checked. [2024-12-06 03:27:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 523 states and 1182 transitions. [2024-12-06 03:27:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1182 transitions. [2024-12-06 03:27:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:27:15,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2205 trivial. 0 not checked. [2024-12-06 03:27:21,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 527 states and 1185 transitions. [2024-12-06 03:27:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1185 transitions. [2024-12-06 03:27:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:27:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2205 trivial. 0 not checked.