./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm --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 ffc745103ed55cbf924659873c1ffa566d33874f07e41d755dd0e85e8b4a5c0d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:25:46,506 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:25:46,591 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 22:25:46,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:25:46,596 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:25:46,621 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:25:46,621 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:25:46,622 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:25:46,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:25:46,622 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:25:46,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:25:46,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:25:46,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:25:46,624 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:25:46,624 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:25:46,624 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:25:46,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:25:46,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:25:46,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:25:46,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:25:46,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:25:46,625 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:25:46,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:25:46,625 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_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm 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 -> ffc745103ed55cbf924659873c1ffa566d33874f07e41d755dd0e85e8b4a5c0d [2024-11-13 22:25:46,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:25:47,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:25:47,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:25:47,015 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:25:47,016 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:25:47,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i Unable to find full path for "g++" [2024-11-13 22:25:49,039 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:25:49,383 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:25:49,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i [2024-11-13 22:25:49,398 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/data/cbb7a18a4/49ef3e974d8942e48b2999edf355916a/FLAGdf3c55858 [2024-11-13 22:25:49,415 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/data/cbb7a18a4/49ef3e974d8942e48b2999edf355916a [2024-11-13 22:25:49,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:25:49,419 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:25:49,421 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:25:49,421 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:25:49,426 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:25:49,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:49,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e41e2d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49, skipping insertion in model container [2024-11-13 22:25:49,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:49,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:25:49,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:25:49,908 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:25:49,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:25:49,978 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:25:49,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49 WrapperNode [2024-11-13 22:25:49,979 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:25:49,980 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:25:49,980 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:25:49,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:25:49,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,005 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,030 INFO L138 Inliner]: procedures = 111, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-13 22:25:50,030 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:25:50,031 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:25:50,031 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:25:50,031 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:25:50,043 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,048 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,049 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,057 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,064 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,069 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,070 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,072 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:25:50,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:25:50,076 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:25:50,076 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:25:50,080 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:49" (1/1) ... [2024-11-13 22:25:50,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:25:50,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:25:50,121 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:25:50,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3d9f84-b035-4a95-8176-a8c378e9c00c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:25:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:25:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:25:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:25:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:25:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:25:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:25:50,308 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:25:50,312 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:25:50,534 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-13 22:25:50,535 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:25:50,624 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:25:50,625 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:25:50,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:25:50 BoogieIcfgContainer [2024-11-13 22:25:50,625 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:25:50,626 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:25:50,626 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:25:50,642 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:25:50,642 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:25:50" (1/1) ... [2024-11-13 22:25:50,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:25:50,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 21 states and 23 transitions. [2024-11-13 22:25:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 23 transitions. [2024-11-13 22:25:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:25:50,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:50,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:50,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2024-11-13 22:25:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2024-11-13 22:25:50,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:25:50,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:50,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions. [2024-11-13 22:25:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2024-11-13 22:25:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:25:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-13 22:25:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-13 22:25:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:25:51,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-13 22:25:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-13 22:25:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:25:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:51,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2024-11-13 22:25:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2024-11-13 22:25:51,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:25:51,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 22:25:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 22:25:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:25:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 34 states and 48 transitions. [2024-11-13 22:25:52,119 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2024-11-13 22:25:52,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:25:52,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 37 states and 55 transitions. [2024-11-13 22:25:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 55 transitions. [2024-11-13 22:25:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:25:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:53,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-13 22:25:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-13 22:25:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:25:53,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 46 states and 69 transitions. [2024-11-13 22:25:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 69 transitions. [2024-11-13 22:25:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:25:53,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 47 states and 71 transitions. [2024-11-13 22:25:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 71 transitions. [2024-11-13 22:25:54,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:25:54,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:54,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 49 states and 74 transitions. [2024-11-13 22:25:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 74 transitions. [2024-11-13 22:25:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:25:54,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 52 states and 81 transitions. [2024-11-13 22:25:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 81 transitions. [2024-11-13 22:25:54,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:25:54,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 56 states and 89 transitions. [2024-11-13 22:25:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 89 transitions. [2024-11-13 22:25:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:25:55,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:55,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:55,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 57 states and 90 transitions. [2024-11-13 22:25:55,692 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 90 transitions. [2024-11-13 22:25:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:25:55,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 59 states and 92 transitions. [2024-11-13 22:25:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 92 transitions. [2024-11-13 22:25:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:25:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 96 transitions. [2024-11-13 22:25:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 96 transitions. [2024-11-13 22:25:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:25:56,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:56,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:56,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 61 states and 96 transitions. [2024-11-13 22:25:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 96 transitions. [2024-11-13 22:25:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:25:56,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:56,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:56,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 62 states and 96 transitions. [2024-11-13 22:25:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 96 transitions. [2024-11-13 22:25:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:25:56,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:56,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 104 transitions. [2024-11-13 22:25:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-11-13 22:25:57,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:25:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 68 states and 104 transitions. [2024-11-13 22:25:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 104 transitions. [2024-11-13 22:25:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:25:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:57,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:57,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 70 states and 105 transitions. [2024-11-13 22:25:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 105 transitions. [2024-11-13 22:25:57,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:25:57,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:57,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:25:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:58,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 71 states and 105 transitions. [2024-11-13 22:25:58,016 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 105 transitions. [2024-11-13 22:25:58,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:25:58,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:58,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:25:58,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:58,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 73 states and 106 transitions. [2024-11-13 22:25:58,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 106 transitions. [2024-11-13 22:25:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:25:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 76 states and 113 transitions. [2024-11-13 22:25:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 113 transitions. [2024-11-13 22:25:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:25:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:58,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:25:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 78 states and 124 transitions. [2024-11-13 22:25:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2024-11-13 22:25:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:25:59,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:59,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:59,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:25:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:59,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 78 states and 123 transitions. [2024-11-13 22:25:59,455 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 123 transitions. [2024-11-13 22:25:59,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:25:59,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:59,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:25:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 78 states and 122 transitions. [2024-11-13 22:25:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 122 transitions. [2024-11-13 22:25:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:25:59,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:25:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 121 transitions. [2024-11-13 22:25:59,784 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 121 transitions. [2024-11-13 22:25:59,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:25:59,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 81 states and 132 transitions. [2024-11-13 22:26:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 132 transitions. [2024-11-13 22:26:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:26:00,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 82 states and 133 transitions. [2024-11-13 22:26:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 133 transitions. [2024-11-13 22:26:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:26:01,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:26:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 84 states and 134 transitions. [2024-11-13 22:26:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 134 transitions. [2024-11-13 22:26:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:26:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:01,642 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:02,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 87 states and 145 transitions. [2024-11-13 22:26:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 145 transitions. [2024-11-13 22:26:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:26:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:02,113 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:26:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:02,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 87 states and 144 transitions. [2024-11-13 22:26:02,381 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 144 transitions. [2024-11-13 22:26:02,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:26:02,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:02,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:02,766 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 93 states and 162 transitions. [2024-11-13 22:26:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 162 transitions. [2024-11-13 22:26:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:26:04,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:04,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 94 states and 162 transitions. [2024-11-13 22:26:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 162 transitions. [2024-11-13 22:26:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:26:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:04,422 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:26:04,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:04,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 96 states and 163 transitions. [2024-11-13 22:26:04,592 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 163 transitions. [2024-11-13 22:26:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:26:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:04,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:04,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 99 states and 176 transitions. [2024-11-13 22:26:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 176 transitions. [2024-11-13 22:26:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:26:05,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,242 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:26:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 99 states and 175 transitions. [2024-11-13 22:26:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 175 transitions. [2024-11-13 22:26:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:05,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 100 states and 175 transitions. [2024-11-13 22:26:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 175 transitions. [2024-11-13 22:26:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:05,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,967 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:26:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 102 states and 176 transitions. [2024-11-13 22:26:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 176 transitions. [2024-11-13 22:26:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:26:06,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:06,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,327 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 105 states and 189 transitions. [2024-11-13 22:26:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 189 transitions. [2024-11-13 22:26:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:26:06,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 107 states and 192 transitions. [2024-11-13 22:26:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 192 transitions. [2024-11-13 22:26:07,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:26:07,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 108 states and 192 transitions. [2024-11-13 22:26:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 192 transitions. [2024-11-13 22:26:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:26:07,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 110 states and 193 transitions. [2024-11-13 22:26:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 193 transitions. [2024-11-13 22:26:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:26:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:26:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 110 states and 192 transitions. [2024-11-13 22:26:08,548 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 192 transitions. [2024-11-13 22:26:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:26:08,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:26:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 112 states and 195 transitions. [2024-11-13 22:26:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 195 transitions. [2024-11-13 22:26:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:26:09,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:26:09,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 113 states and 195 transitions. [2024-11-13 22:26:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 195 transitions. [2024-11-13 22:26:09,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:26:09,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 114 states and 197 transitions. [2024-11-13 22:26:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 197 transitions. [2024-11-13 22:26:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:26:09,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:26:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 116 states and 198 transitions. [2024-11-13 22:26:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 198 transitions. [2024-11-13 22:26:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:26:10,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:26:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 118 states and 199 transitions. [2024-11-13 22:26:10,458 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 199 transitions. [2024-11-13 22:26:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:26:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,495 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 122 states and 212 transitions. [2024-11-13 22:26:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 212 transitions. [2024-11-13 22:26:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:26:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 122 states and 211 transitions. [2024-11-13 22:26:12,555 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 211 transitions. [2024-11-13 22:26:12,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:26:12,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:12,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 122 states and 210 transitions. [2024-11-13 22:26:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 210 transitions. [2024-11-13 22:26:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:26:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 125 states and 224 transitions. [2024-11-13 22:26:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 224 transitions. [2024-11-13 22:26:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:26:13,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:13,980 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 137 states and 244 transitions. [2024-11-13 22:26:17,443 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 244 transitions. [2024-11-13 22:26:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:26:17,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:26:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 139 states and 245 transitions. [2024-11-13 22:26:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 245 transitions. [2024-11-13 22:26:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:26:17,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:26:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:18,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 139 states and 244 transitions. [2024-11-13 22:26:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 244 transitions. [2024-11-13 22:26:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:26:18,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,227 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:26:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:18,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 141 states and 245 transitions. [2024-11-13 22:26:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 245 transitions. [2024-11-13 22:26:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:26:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,638 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:26:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:19,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 142 states and 247 transitions. [2024-11-13 22:26:19,088 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 247 transitions. [2024-11-13 22:26:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:26:19,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:26:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:19,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 144 states and 248 transitions. [2024-11-13 22:26:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 248 transitions. [2024-11-13 22:26:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:26:19,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 147 states and 256 transitions. [2024-11-13 22:26:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 256 transitions. [2024-11-13 22:26:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:26:20,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 146 states and 254 transitions. [2024-11-13 22:26:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 254 transitions. [2024-11-13 22:26:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:26:21,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:21,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 143 states and 247 transitions. [2024-11-13 22:26:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 247 transitions. [2024-11-13 22:26:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:26:21,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:26:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 143 states and 246 transitions. [2024-11-13 22:26:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 246 transitions. [2024-11-13 22:26:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:26:22,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:22,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,701 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:23,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 146 states and 260 transitions. [2024-11-13 22:26:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 260 transitions. [2024-11-13 22:26:23,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:23,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:26:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 146 states and 259 transitions. [2024-11-13 22:26:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 259 transitions. [2024-11-13 22:26:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:26:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 148 states and 260 transitions. [2024-11-13 22:26:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 260 transitions. [2024-11-13 22:26:24,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:26:24,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:24,882 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:26:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 148 states and 259 transitions. [2024-11-13 22:26:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 259 transitions. [2024-11-13 22:26:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:26:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 32 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:31,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 160 states and 278 transitions. [2024-11-13 22:26:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 278 transitions. [2024-11-13 22:26:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:26:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:26:31,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 162 states and 279 transitions. [2024-11-13 22:26:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 279 transitions. [2024-11-13 22:26:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:26:31,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:31,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,075 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 165 states and 294 transitions. [2024-11-13 22:26:32,921 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 294 transitions. [2024-11-13 22:26:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:26:32,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:32,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 168 states and 303 transitions. [2024-11-13 22:26:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 303 transitions. [2024-11-13 22:26:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:26:35,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 179 states and 321 transitions. [2024-11-13 22:26:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 321 transitions. [2024-11-13 22:26:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:26:39,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:39,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:39,981 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:26:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 181 states and 332 transitions. [2024-11-13 22:26:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 332 transitions. [2024-11-13 22:26:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:26:41,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:41,196 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:26:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 181 states and 331 transitions. [2024-11-13 22:26:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 331 transitions. [2024-11-13 22:26:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:26:41,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:26:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 181 states and 330 transitions. [2024-11-13 22:26:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 330 transitions. [2024-11-13 22:26:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:26:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:26:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 183 states and 331 transitions. [2024-11-13 22:26:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 331 transitions. [2024-11-13 22:26:43,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:26:43,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 37 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 197 states and 354 transitions. [2024-11-13 22:26:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 354 transitions. [2024-11-13 22:26:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:26:48,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:26:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 199 states and 355 transitions. [2024-11-13 22:26:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 355 transitions. [2024-11-13 22:26:49,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:26:49,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:49,498 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 202 states and 373 transitions. [2024-11-13 22:26:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 373 transitions. [2024-11-13 22:26:50,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:26:50,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:50,515 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:26:52,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:52,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 205 states and 379 transitions. [2024-11-13 22:26:52,264 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 379 transitions. [2024-11-13 22:26:52,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:26:52,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:52,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:26:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 207 states and 380 transitions. [2024-11-13 22:26:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 380 transitions. [2024-11-13 22:26:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:26:53,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:26:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 207 states and 379 transitions. [2024-11-13 22:26:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 379 transitions. [2024-11-13 22:26:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:53,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 59 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:56,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 209 states and 384 transitions. [2024-11-13 22:26:56,960 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 384 transitions. [2024-11-13 22:26:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:56,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,119 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 49 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:26:57,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 210 states and 388 transitions. [2024-11-13 22:26:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 388 transitions. [2024-11-13 22:26:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:57,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:57,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:26:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:58,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 211 states and 390 transitions. [2024-11-13 22:26:58,476 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 390 transitions. [2024-11-13 22:26:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:26:58,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:58,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:58,505 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:26:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 213 states and 391 transitions. [2024-11-13 22:26:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 391 transitions. [2024-11-13 22:26:58,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:26:58,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:58,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:26:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 213 states and 390 transitions. [2024-11-13 22:26:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 390 transitions. [2024-11-13 22:26:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:26:59,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 216 states and 408 transitions. [2024-11-13 22:27:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 408 transitions. [2024-11-13 22:27:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:27:00,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:27:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 220 states and 424 transitions. [2024-11-13 22:27:04,575 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 424 transitions. [2024-11-13 22:27:04,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:27:04,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,650 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:27:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 222 states and 425 transitions. [2024-11-13 22:27:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 425 transitions. [2024-11-13 22:27:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:27:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,196 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:27:05,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 224 states and 426 transitions. [2024-11-13 22:27:05,846 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 426 transitions. [2024-11-13 22:27:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:27:05,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:27:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:06,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 224 states and 425 transitions. [2024-11-13 22:27:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 425 transitions. [2024-11-13 22:27:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:27:06,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:06,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:06,454 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 22:27:07,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 226 states and 426 transitions. [2024-11-13 22:27:07,021 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 426 transitions. [2024-11-13 22:27:07,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:27:07,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:27:14,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 241 states and 455 transitions. [2024-11-13 22:27:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 455 transitions. [2024-11-13 22:27:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:27:14,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 54 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:16,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 243 states and 456 transitions. [2024-11-13 22:27:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 456 transitions. [2024-11-13 22:27:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:27:16,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:16,320 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 22:27:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 245 states and 457 transitions. [2024-11-13 22:27:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 457 transitions. [2024-11-13 22:27:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:27:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:18,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 248 states and 477 transitions. [2024-11-13 22:27:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 477 transitions. [2024-11-13 22:27:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:27:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:27:19,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 249 states and 474 transitions. [2024-11-13 22:27:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 474 transitions. [2024-11-13 22:27:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:27:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:27:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 250 states and 474 transitions. [2024-11-13 22:27:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 474 transitions. [2024-11-13 22:27:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:27:19,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 22:27:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 250 states and 473 transitions. [2024-11-13 22:27:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 473 transitions. [2024-11-13 22:27:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:27:20,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 69 proven. 79 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:23,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 253 states and 480 transitions. [2024-11-13 22:27:23,066 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 480 transitions. [2024-11-13 22:27:23,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:27:23,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:27:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 255 states and 483 transitions. [2024-11-13 22:27:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 483 transitions. [2024-11-13 22:27:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:27:24,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:27:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 271 states and 515 transitions. [2024-11-13 22:27:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 515 transitions. [2024-11-13 22:27:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:27:32,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:32,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 22:27:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:32,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 273 states and 516 transitions. [2024-11-13 22:27:32,717 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 516 transitions. [2024-11-13 22:27:32,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:27:32,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:32,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 276 states and 537 transitions. [2024-11-13 22:27:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 537 transitions. [2024-11-13 22:27:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:27:34,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,259 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:27:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 284 states and 560 transitions. [2024-11-13 22:27:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 560 transitions. [2024-11-13 22:27:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:27:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:27:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 286 states and 561 transitions. [2024-11-13 22:27:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 561 transitions. [2024-11-13 22:27:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:27:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 22:27:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 286 states and 560 transitions. [2024-11-13 22:27:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 560 transitions. [2024-11-13 22:27:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:27:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 74 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:43,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 291 states and 564 transitions. [2024-11-13 22:27:43,600 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 564 transitions. [2024-11-13 22:27:43,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:27:43,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 22:27:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:44,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 293 states and 565 transitions. [2024-11-13 22:27:44,017 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 565 transitions. [2024-11-13 22:27:44,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:27:44,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 296 states and 587 transitions. [2024-11-13 22:27:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 587 transitions. [2024-11-13 22:27:45,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:27:45,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:45,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:45,655 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 22:27:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 300 states and 587 transitions. [2024-11-13 22:27:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 587 transitions. [2024-11-13 22:27:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:27:48,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 22:27:49,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 300 states and 586 transitions. [2024-11-13 22:27:49,059 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 586 transitions. [2024-11-13 22:27:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:27:49,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:49,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:49,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 127 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 302 states and 589 transitions. [2024-11-13 22:27:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 589 transitions. [2024-11-13 22:27:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:27:52,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:52,388 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:27:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 304 states and 593 transitions. [2024-11-13 22:27:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 593 transitions. [2024-11-13 22:27:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:27:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:27:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 305 states and 593 transitions. [2024-11-13 22:27:55,165 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 593 transitions. [2024-11-13 22:27:55,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:27:55,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:55,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:27:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 307 states and 596 transitions. [2024-11-13 22:27:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 596 transitions. [2024-11-13 22:27:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:27:57,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:27:58,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 308 states and 596 transitions. [2024-11-13 22:27:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 596 transitions. [2024-11-13 22:27:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:27:58,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:58,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:27:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:59,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 309 states and 598 transitions. [2024-11-13 22:27:59,366 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 598 transitions. [2024-11-13 22:27:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:27:59,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:59,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:59,392 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 22:28:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 311 states and 599 transitions. [2024-11-13 22:28:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 599 transitions. [2024-11-13 22:28:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:28:00,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 22:28:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 313 states and 600 transitions. [2024-11-13 22:28:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 600 transitions. [2024-11-13 22:28:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:28:00,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:00,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 316 states and 622 transitions. [2024-11-13 22:28:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 622 transitions. [2024-11-13 22:28:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:28:02,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:02,805 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:28:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 324 states and 646 transitions. [2024-11-13 22:28:07,488 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 646 transitions. [2024-11-13 22:28:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:28:07,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 22:28:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 326 states and 647 transitions. [2024-11-13 22:28:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 647 transitions. [2024-11-13 22:28:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:28:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 22:28:09,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 326 states and 646 transitions. [2024-11-13 22:28:09,111 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 646 transitions. [2024-11-13 22:28:09,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:28:09,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 22:28:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 328 states and 647 transitions. [2024-11-13 22:28:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 647 transitions. [2024-11-13 22:28:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:28:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:28:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:21,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 349 states and 686 transitions. [2024-11-13 22:28:21,878 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 686 transitions. [2024-11-13 22:28:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:28:21,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:28:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 351 states and 687 transitions. [2024-11-13 22:28:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 687 transitions. [2024-11-13 22:28:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:28:22,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:28:23,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 353 states and 688 transitions. [2024-11-13 22:28:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 688 transitions. [2024-11-13 22:28:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:28:23,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:25,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 356 states and 712 transitions. [2024-11-13 22:28:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 712 transitions. [2024-11-13 22:28:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:28:25,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:25,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:28:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 361 states and 711 transitions. [2024-11-13 22:28:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 711 transitions. [2024-11-13 22:28:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:28:28,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:28:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 361 states and 710 transitions. [2024-11-13 22:28:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 710 transitions. [2024-11-13 22:28:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:28:29,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:29,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 118 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:34,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 363 states and 712 transitions. [2024-11-13 22:28:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 712 transitions. [2024-11-13 22:28:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:28:34,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 257 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:28:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 385 states and 754 transitions. [2024-11-13 22:28:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 754 transitions. [2024-11-13 22:28:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:28:47,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:47,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 22:28:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 387 states and 755 transitions. [2024-11-13 22:28:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 755 transitions. [2024-11-13 22:28:48,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:28:48,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:48,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:50,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 390 states and 780 transitions. [2024-11-13 22:28:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 780 transitions. [2024-11-13 22:28:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:28:50,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:50,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:50,346 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:28:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 398 states and 805 transitions. [2024-11-13 22:28:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 805 transitions. [2024-11-13 22:28:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:28:55,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:55,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:28:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 400 states and 806 transitions. [2024-11-13 22:28:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 806 transitions. [2024-11-13 22:28:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:28:56,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 22:28:57,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:57,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 400 states and 805 transitions. [2024-11-13 22:28:57,670 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 805 transitions. [2024-11-13 22:28:57,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:28:57,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:57,699 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:28:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 402 states and 806 transitions. [2024-11-13 22:28:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 806 transitions. [2024-11-13 22:28:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:28:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 123 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:05,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 409 states and 812 transitions. [2024-11-13 22:29:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 812 transitions. [2024-11-13 22:29:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:29:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 22:29:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 411 states and 813 transitions. [2024-11-13 22:29:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 813 transitions. [2024-11-13 22:29:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:29:06,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:06,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:08,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 414 states and 839 transitions. [2024-11-13 22:29:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 839 transitions. [2024-11-13 22:29:08,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:29:08,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:29:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 418 states and 838 transitions. [2024-11-13 22:29:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 838 transitions. [2024-11-13 22:29:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:29:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 22:29:12,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:12,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 418 states and 837 transitions. [2024-11-13 22:29:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 837 transitions. [2024-11-13 22:29:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:29:12,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:29:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 419 states and 839 transitions. [2024-11-13 22:29:13,881 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 839 transitions. [2024-11-13 22:29:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:29:13,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:13,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:13,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:13,911 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 22:29:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 421 states and 840 transitions. [2024-11-13 22:29:14,449 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 840 transitions. [2024-11-13 22:29:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:29:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:16,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 424 states and 866 transitions. [2024-11-13 22:29:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 866 transitions. [2024-11-13 22:29:16,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:29:16,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:16,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 22:29:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 432 states and 892 transitions. [2024-11-13 22:29:22,675 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 892 transitions. [2024-11-13 22:29:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:29:22,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:22,714 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:29:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 434 states and 893 transitions. [2024-11-13 22:29:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 893 transitions. [2024-11-13 22:29:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:29:23,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:23,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:23,692 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 22:29:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 434 states and 892 transitions. [2024-11-13 22:29:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 892 transitions. [2024-11-13 22:29:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:29:24,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 152 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 461 states and 938 transitions. [2024-11-13 22:29:41,572 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 938 transitions. [2024-11-13 22:29:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:29:41,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:41,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 152 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:42,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 463 states and 939 transitions. [2024-11-13 22:29:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 939 transitions. [2024-11-13 22:29:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:29:42,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:29:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:43,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 465 states and 940 transitions. [2024-11-13 22:29:43,499 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 940 transitions. [2024-11-13 22:29:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:29:43,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 468 states and 968 transitions. [2024-11-13 22:29:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 968 transitions. [2024-11-13 22:29:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:29:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 22:29:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 473 states and 966 transitions. [2024-11-13 22:29:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 966 transitions. [2024-11-13 22:29:50,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:29:50,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:29:51,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 473 states and 965 transitions. [2024-11-13 22:29:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 965 transitions. [2024-11-13 22:29:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:29:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:51,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:29:52,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 474 states and 967 transitions. [2024-11-13 22:29:52,618 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 967 transitions. [2024-11-13 22:29:52,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:29:52,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-13 22:29:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 476 states and 968 transitions. [2024-11-13 22:29:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 968 transitions. [2024-11-13 22:29:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:29:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 22:29:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:54,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 478 states and 969 transitions. [2024-11-13 22:29:54,539 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 969 transitions. [2024-11-13 22:29:54,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:29:54,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:54,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:57,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 481 states and 997 transitions. [2024-11-13 22:29:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 997 transitions. [2024-11-13 22:29:57,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:29:57,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:30:05,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 487 states and 1023 transitions. [2024-11-13 22:30:05,168 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1023 transitions. [2024-11-13 22:30:05,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:30:05,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:05,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:30:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 489 states and 1024 transitions. [2024-11-13 22:30:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1024 transitions. [2024-11-13 22:30:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:30:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 22:30:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:07,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 491 states and 1025 transitions. [2024-11-13 22:30:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1025 transitions. [2024-11-13 22:30:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:30:07,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:07,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:07,489 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 22:30:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 491 states and 1024 transitions. [2024-11-13 22:30:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1024 transitions. [2024-11-13 22:30:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:30:08,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:08,516 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-13 22:30:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 493 states and 1025 transitions. [2024-11-13 22:30:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1025 transitions. [2024-11-13 22:30:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:30:09,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 445 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:30:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 523 states and 1079 transitions. [2024-11-13 22:30:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1079 transitions. [2024-11-13 22:30:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:30:30,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 445 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:30:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 525 states and 1080 transitions. [2024-11-13 22:30:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1080 transitions. [2024-11-13 22:30:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:30:31,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:31,469 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 22:30:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 527 states and 1081 transitions. [2024-11-13 22:30:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1081 transitions. [2024-11-13 22:30:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:30:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,734 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 530 states and 1111 transitions. [2024-11-13 22:30:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1111 transitions. [2024-11-13 22:30:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:30:35,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 22:30:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 534 states and 1108 transitions. [2024-11-13 22:30:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1108 transitions. [2024-11-13 22:30:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:30:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 22:30:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 534 states and 1107 transitions. [2024-11-13 22:30:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1107 transitions. [2024-11-13 22:30:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:30:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:40,511 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 478 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:30:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 536 states and 1110 transitions. [2024-11-13 22:30:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1110 transitions. [2024-11-13 22:30:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:30:43,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 478 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:30:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 537 states and 1110 transitions. [2024-11-13 22:30:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1110 transitions. [2024-11-13 22:30:44,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:30:44,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 503 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 22:31:07,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 568 states and 1167 transitions. [2024-11-13 22:31:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1167 transitions. [2024-11-13 22:31:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:31:07,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 22:31:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 570 states and 1168 transitions. [2024-11-13 22:31:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1168 transitions. [2024-11-13 22:31:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:31:08,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:11,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 573 states and 1199 transitions. [2024-11-13 22:31:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1199 transitions. [2024-11-13 22:31:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:31:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 22:31:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 581 states and 1227 transitions. [2024-11-13 22:31:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1227 transitions. [2024-11-13 22:31:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:31:19,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-13 22:31:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 583 states and 1228 transitions. [2024-11-13 22:31:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1228 transitions. [2024-11-13 22:31:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:31:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 22:31:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 583 states and 1227 transitions. [2024-11-13 22:31:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1227 transitions. [2024-11-13 22:31:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:31:21,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:22,032 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-13 22:31:23,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:23,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 585 states and 1228 transitions. [2024-11-13 22:31:23,297 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1228 transitions. [2024-11-13 22:31:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:31:23,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:23,434 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:31:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 590 states and 1232 transitions. [2024-11-13 22:31:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1232 transitions. [2024-11-13 22:31:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:31:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 22:31:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 592 states and 1233 transitions. [2024-11-13 22:31:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1233 transitions. [2024-11-13 22:31:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:31:27,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:28,586 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 595 states and 1265 transitions. [2024-11-13 22:31:31,049 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1265 transitions. [2024-11-13 22:31:31,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:31:31,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,152 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 303 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 22:31:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 600 states and 1262 transitions. [2024-11-13 22:31:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1262 transitions. [2024-11-13 22:31:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:31:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:36,137 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 22:31:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 600 states and 1261 transitions. [2024-11-13 22:31:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1261 transitions. [2024-11-13 22:31:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:31:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:42,021 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 252 proven. 466 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:48,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 602 states and 1263 transitions. [2024-11-13 22:31:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1263 transitions. [2024-11-13 22:31:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:31:48,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:48,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 22:31:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 603 states and 1265 transitions. [2024-11-13 22:31:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1265 transitions. [2024-11-13 22:31:49,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:31:49,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:49,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:49,892 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-13 22:31:50,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:50,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 605 states and 1266 transitions. [2024-11-13 22:31:50,680 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1266 transitions. [2024-11-13 22:31:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:31:50,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 608 states and 1298 transitions. [2024-11-13 22:31:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1298 transitions. [2024-11-13 22:31:53,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:31:53,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:32:01,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:01,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 614 states and 1326 transitions. [2024-11-13 22:32:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1326 transitions. [2024-11-13 22:32:01,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:32:01,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:01,270 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:32:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 616 states and 1327 transitions. [2024-11-13 22:32:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1327 transitions. [2024-11-13 22:32:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:32:02,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 22:32:04,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 618 states and 1328 transitions. [2024-11-13 22:32:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1328 transitions. [2024-11-13 22:32:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:32:04,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:04,218 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-13 22:32:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 618 states and 1327 transitions. [2024-11-13 22:32:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1327 transitions. [2024-11-13 22:32:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:32:05,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:05,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-13 22:32:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:06,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 620 states and 1328 transitions. [2024-11-13 22:32:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1328 transitions. [2024-11-13 22:32:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:32:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 642 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:32:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 658 states and 1393 transitions. [2024-11-13 22:32:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1393 transitions. [2024-11-13 22:32:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:32:35,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-13 22:32:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 660 states and 1394 transitions. [2024-11-13 22:32:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1394 transitions. [2024-11-13 22:32:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:32:36,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:39,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:39,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 663 states and 1428 transitions. [2024-11-13 22:32:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1428 transitions. [2024-11-13 22:32:39,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:32:39,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:39,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 22:32:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 667 states and 1424 transitions. [2024-11-13 22:32:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1424 transitions. [2024-11-13 22:32:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:32:44,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:44,840 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-13 22:32:46,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 667 states and 1423 transitions. [2024-11-13 22:32:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1423 transitions. [2024-11-13 22:32:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:32:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 681 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 22:32:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 669 states and 1426 transitions. [2024-11-13 22:32:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1426 transitions. [2024-11-13 22:32:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:32:50,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:52,910 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 293 proven. 562 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:32:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 671 states and 1428 transitions. [2024-11-13 22:32:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1428 transitions. [2024-11-13 22:32:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:32:57,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 712 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:33:29,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:29,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 708 states and 1495 transitions. [2024-11-13 22:33:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1495 transitions. [2024-11-13 22:33:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:33:29,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 22:33:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 710 states and 1496 transitions. [2024-11-13 22:33:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1496 transitions. [2024-11-13 22:33:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:33:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:31,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:34,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:34,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 713 states and 1531 transitions. [2024-11-13 22:33:34,865 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1531 transitions. [2024-11-13 22:33:34,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:33:34,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:34,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 22:33:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 719 states and 1560 transitions. [2024-11-13 22:33:44,123 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1560 transitions. [2024-11-13 22:33:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:33:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:44,337 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 22:33:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 721 states and 1561 transitions. [2024-11-13 22:33:46,298 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1561 transitions. [2024-11-13 22:33:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:33:46,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 22:33:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 723 states and 1562 transitions. [2024-11-13 22:33:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1562 transitions. [2024-11-13 22:33:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:33:48,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 22:33:49,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:49,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 723 states and 1561 transitions. [2024-11-13 22:33:49,999 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1561 transitions. [2024-11-13 22:33:50,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:33:50,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:50,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:50,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 22:33:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 725 states and 1562 transitions. [2024-11-13 22:33:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1562 transitions. [2024-11-13 22:33:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:33:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 298 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:34:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 732 states and 1568 transitions. [2024-11-13 22:34:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1568 transitions. [2024-11-13 22:34:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:34:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 22:34:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:07,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 734 states and 1569 transitions. [2024-11-13 22:34:07,140 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1569 transitions. [2024-11-13 22:34:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:34:07,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:07,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 737 states and 1605 transitions. [2024-11-13 22:34:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1605 transitions. [2024-11-13 22:34:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:34:11,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:11,616 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 22:34:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:18,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 742 states and 1601 transitions. [2024-11-13 22:34:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1601 transitions. [2024-11-13 22:34:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:34:18,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:18,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 22:34:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 742 states and 1600 transitions. [2024-11-13 22:34:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1600 transitions. [2024-11-13 22:34:19,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:34:19,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 0 proven. 830 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 22:34:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 782 states and 1672 transitions. [2024-11-13 22:34:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1672 transitions. [2024-11-13 22:34:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:34:58,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:58,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 22:34:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 784 states and 1673 transitions. [2024-11-13 22:34:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1673 transitions. [2024-11-13 22:34:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:34:59,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 787 states and 1710 transitions. [2024-11-13 22:35:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1710 transitions. [2024-11-13 22:35:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:35:04,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 701 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 22:35:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:16,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 795 states and 1741 transitions. [2024-11-13 22:35:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1741 transitions. [2024-11-13 22:35:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:35:16,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:16,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-13 22:35:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 797 states and 1742 transitions. [2024-11-13 22:35:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1742 transitions. [2024-11-13 22:35:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:35:18,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 22:35:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 797 states and 1741 transitions. [2024-11-13 22:35:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1741 transitions. [2024-11-13 22:35:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:35:20,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 0 proven. 875 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 22:35:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:26,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 802 states and 1745 transitions. [2024-11-13 22:35:26,482 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1745 transitions. [2024-11-13 22:35:26,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:35:26,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:26,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-13 22:35:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 804 states and 1746 transitions. [2024-11-13 22:35:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1746 transitions. [2024-11-13 22:35:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:35:27,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 807 states and 1784 transitions. [2024-11-13 22:35:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1784 transitions. [2024-11-13 22:35:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:35:32,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 0 proven. 467 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 22:35:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 811 states and 1779 transitions. [2024-11-13 22:35:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1779 transitions. [2024-11-13 22:35:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:35:39,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-13 22:35:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 811 states and 1778 transitions. [2024-11-13 22:35:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1778 transitions. [2024-11-13 22:35:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:35:41,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 384 proven. 781 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:35:55,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:55,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 815 states and 1781 transitions. [2024-11-13 22:35:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1781 transitions. [2024-11-13 22:35:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:35:55,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:55,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:55,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1115 backedges. 576 proven. 0 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-13 22:35:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 817 states and 1782 transitions. [2024-11-13 22:35:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1782 transitions. [2024-11-13 22:35:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:35:57,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:57,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 880 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 22:35:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 818 states and 1784 transitions. [2024-11-13 22:35:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1784 transitions. [2024-11-13 22:35:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:35:59,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-13 22:36:00,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:00,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 820 states and 1785 transitions. [2024-11-13 22:36:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1785 transitions. [2024-11-13 22:36:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:36:00,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:00,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:02,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:06,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 823 states and 1823 transitions. [2024-11-13 22:36:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1823 transitions. [2024-11-13 22:36:06,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:36:06,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:06,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 817 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 22:36:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 831 states and 1855 transitions. [2024-11-13 22:36:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1855 transitions. [2024-11-13 22:36:19,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:36:19,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 619 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-13 22:36:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 833 states and 1856 transitions. [2024-11-13 22:36:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1856 transitions. [2024-11-13 22:36:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:36:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-13 22:36:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 833 states and 1855 transitions. [2024-11-13 22:36:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1855 transitions. [2024-11-13 22:36:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:36:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 389 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:37:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 880 states and 1932 transitions. [2024-11-13 22:37:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1932 transitions. [2024-11-13 22:37:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:37:20,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-13 22:37:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:22,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 882 states and 1933 transitions. [2024-11-13 22:37:22,067 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1933 transitions. [2024-11-13 22:37:22,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:37:22,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:22,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 885 states and 1973 transitions. [2024-11-13 22:37:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1973 transitions. [2024-11-13 22:37:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:28,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 552 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 22:37:31,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 887 states and 1974 transitions. [2024-11-13 22:37:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1974 transitions. [2024-11-13 22:37:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:31,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 568 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2024-11-13 22:37:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 892 states and 1969 transitions. [2024-11-13 22:37:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1969 transitions. [2024-11-13 22:37:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:42,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-13 22:37:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 892 states and 1968 transitions. [2024-11-13 22:37:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1968 transitions. [2024-11-13 22:37:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:37:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:50,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 0 proven. 1093 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 22:38:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 938 states and 2050 transitions. [2024-11-13 22:38:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2050 transitions. [2024-11-13 22:38:43,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:38:43,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-13 22:38:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 940 states and 2051 transitions. [2024-11-13 22:38:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2051 transitions. [2024-11-13 22:38:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:49,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 943 states and 2092 transitions. [2024-11-13 22:38:49,255 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2092 transitions. [2024-11-13 22:38:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:38:49,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:49,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 942 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 22:39:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 949 states and 2124 transitions. [2024-11-13 22:39:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2124 transitions. [2024-11-13 22:39:04,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:04,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 942 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 22:39:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 951 states and 2125 transitions. [2024-11-13 22:39:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2125 transitions. [2024-11-13 22:39:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 708 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-13 22:39:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 953 states and 2126 transitions. [2024-11-13 22:39:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2126 transitions. [2024-11-13 22:39:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:08,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-13 22:39:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 953 states and 2125 transitions. [2024-11-13 22:39:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2125 transitions. [2024-11-13 22:39:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:10,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 439 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.