./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0235-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0235-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 02c65307022e35fe6a7161faa785e5b34e94ccda4b82967e279eadaf3aa37bc3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:34:00,906 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:34:00,962 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:34:00,966 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:34:00,967 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:34:00,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:34:00,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:34:00,987 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:34:00,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:34:00,987 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:34:00,987 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:34:00,987 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:34:00,987 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:34:00,988 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:34:00,988 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:34:00,989 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:34:00,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:00,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:34:00,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:34:00,989 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:34:00,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:34:00,989 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_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02c65307022e35fe6a7161faa785e5b34e94ccda4b82967e279eadaf3aa37bc3 [2024-12-05 23:34:01,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:34:01,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:34:01,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:34:01,272 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:34:01,273 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:34:01,274 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/test-0235-3.i [2024-12-05 23:34:04,079 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/data/e84d45927/bd19d65a4822458490fe895bd358d0a3/FLAGf1c12230b [2024-12-05 23:34:04,316 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:34:04,317 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/sv-benchmarks/c/memsafety/test-0235-3.i [2024-12-05 23:34:04,329 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/data/e84d45927/bd19d65a4822458490fe895bd358d0a3/FLAGf1c12230b [2024-12-05 23:34:04,344 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/data/e84d45927/bd19d65a4822458490fe895bd358d0a3 [2024-12-05 23:34:04,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:34:04,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:34:04,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:04,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:34:04,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:34:04,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5932316f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04, skipping insertion in model container [2024-12-05 23:34:04,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:34:04,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:04,683 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:34:04,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:04,777 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:34:04,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04 WrapperNode [2024-12-05 23:34:04,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:04,779 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:04,779 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:34:04,779 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:34:04,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,798 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,839 INFO L138 Inliner]: procedures = 188, calls = 73, calls flagged for inlining = 26, calls inlined = 60, statements flattened = 909 [2024-12-05 23:34:04,841 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:04,842 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:34:04,842 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:34:04,842 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:34:04,849 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,857 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,858 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,888 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,900 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,907 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,914 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:34:04,915 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:34:04,915 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:34:04,915 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:34:04,916 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:04" (1/1) ... [2024-12-05 23:34:04,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:04,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:34:04,950 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:34:04,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd55f9-7ec0-4a51-8dc3-a0acc95d2f2f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:34:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:34:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:34:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:34:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:34:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:34:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:34:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:34:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:34:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:34:05,115 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:34:05,117 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:34:06,593 INFO L? ?]: Removed 889 outVars from TransFormulas that were not future-live. [2024-12-05 23:34:06,594 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:34:06,830 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:34:06,830 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-05 23:34:06,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:06 BoogieIcfgContainer [2024-12-05 23:34:06,831 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:34:06,831 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:34:06,832 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:34:06,842 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:34:06,843 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:06" (1/1) ... [2024-12-05 23:34:06,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:34:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 753 states and 908 transitions. [2024-12-05 23:34:06,920 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 908 transitions. [2024-12-05 23:34:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:34:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 753 states and 907 transitions. [2024-12-05 23:34:07,069 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 907 transitions. [2024-12-05 23:34:07,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:34:07,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 752 states and 906 transitions. [2024-12-05 23:34:07,194 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 906 transitions. [2024-12-05 23:34:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:34:07,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,255 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-05 23:34:07,259 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:07,313 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 751 states and 905 transitions. [2024-12-05 23:34:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 905 transitions. [2024-12-05 23:34:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:34:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 751 states and 904 transitions. [2024-12-05 23:34:07,479 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 904 transitions. [2024-12-05 23:34:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:34:07,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 750 states and 903 transitions. [2024-12-05 23:34:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 903 transitions. [2024-12-05 23:34:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:34:07,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,675 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-05 23:34:07,678 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:07,701 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 749 states and 902 transitions. [2024-12-05 23:34:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 902 transitions. [2024-12-05 23:34:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:34:07,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 749 states and 901 transitions. [2024-12-05 23:34:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 901 transitions. [2024-12-05 23:34:07,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:34:07,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 748 states and 900 transitions. [2024-12-05 23:34:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 900 transitions. [2024-12-05 23:34:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:34:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:08,010 INFO L256 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-05 23:34:08,014 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:08,036 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:08,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 749 states and 901 transitions. [2024-12-05 23:34:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 901 transitions. [2024-12-05 23:34:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:34:08,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:08,258 INFO L256 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-12-05 23:34:08,262 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:08,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:08,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 750 states and 902 transitions. [2024-12-05 23:34:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 902 transitions. [2024-12-05 23:34:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:34:08,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:08,508 INFO L256 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-05 23:34:08,511 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:08,553 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-05 23:34:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 751 states and 904 transitions. [2024-12-05 23:34:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 904 transitions. [2024-12-05 23:34:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:34:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:08,973 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-05 23:34:08,975 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:09,000 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-05 23:34:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:34:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 750 states and 903 transitions. [2024-12-05 23:34:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 903 transitions. [2024-12-05 23:34:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:34:09,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:34:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:09,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 750 states and 902 transitions. [2024-12-05 23:34:09,274 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 902 transitions. [2024-12-05 23:34:09,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:34:09,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:09,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:09,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:34:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 749 states and 901 transitions. [2024-12-05 23:34:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 901 transitions. [2024-12-05 23:34:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:34:09,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:09,553 INFO L256 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-05 23:34:09,556 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:09,567 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-05 23:34:09,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:34:09,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 750 states and 902 transitions. [2024-12-05 23:34:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 902 transitions. [2024-12-05 23:34:09,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:34:09,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:09,823 INFO L256 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-12-05 23:34:09,826 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:34:10,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 751 states and 903 transitions. [2024-12-05 23:34:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 903 transitions. [2024-12-05 23:34:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:34:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:10,268 INFO L256 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-12-05 23:34:10,271 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:10,290 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-05 23:34:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 23:34:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 750 states and 902 transitions. [2024-12-05 23:34:10,323 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 902 transitions. [2024-12-05 23:34:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:34:10,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 23:34:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 749 states and 900 transitions. [2024-12-05 23:34:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 900 transitions. [2024-12-05 23:34:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:34:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:10,675 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-05 23:34:10,678 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:10,813 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 751 states and 904 transitions. [2024-12-05 23:34:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 904 transitions. [2024-12-05 23:34:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:34:11,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,429 INFO L256 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-05 23:34:11,432 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:11,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:11,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:34:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 752 states and 905 transitions. [2024-12-05 23:34:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 905 transitions. [2024-12-05 23:34:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:34:11,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:11,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,709 INFO L256 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-05 23:34:11,711 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:11,737 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:11,762 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:34:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 753 states and 906 transitions. [2024-12-05 23:34:11,928 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 906 transitions. [2024-12-05 23:34:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:34:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:12,173 INFO L256 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-05 23:34:12,175 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:12,192 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:12,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:34:12,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 754 states and 907 transitions. [2024-12-05 23:34:12,370 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 907 transitions. [2024-12-05 23:34:12,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:34:12,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:12,653 INFO L256 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-12-05 23:34:12,659 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:12,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-05 23:34:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:34:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 755 states and 908 transitions. [2024-12-05 23:34:12,838 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 908 transitions. [2024-12-05 23:34:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:34:12,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:13,079 INFO L256 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-05 23:34:13,081 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:13,098 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-05 23:34:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:13,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 754 states and 907 transitions. [2024-12-05 23:34:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 907 transitions. [2024-12-05 23:34:13,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:34:13,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:13,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 753 states and 906 transitions. [2024-12-05 23:34:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 906 transitions. [2024-12-05 23:34:13,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:34:13,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:13,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 752 states and 905 transitions. [2024-12-05 23:34:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 905 transitions. [2024-12-05 23:34:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:34:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:13,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:14,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 751 states and 904 transitions. [2024-12-05 23:34:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 904 transitions. [2024-12-05 23:34:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:34:14,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 752 states and 905 transitions. [2024-12-05 23:34:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 905 transitions. [2024-12-05 23:34:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:34:16,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:16,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 753 states and 907 transitions. [2024-12-05 23:34:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 907 transitions. [2024-12-05 23:34:17,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:34:17,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 754 states and 908 transitions. [2024-12-05 23:34:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 908 transitions. [2024-12-05 23:34:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:34:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 755 states and 908 transitions. [2024-12-05 23:34:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 908 transitions. [2024-12-05 23:34:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:34:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:20,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 756 states and 910 transitions. [2024-12-05 23:34:20,924 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 910 transitions. [2024-12-05 23:34:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:34:20,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 757 states and 911 transitions. [2024-12-05 23:34:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 911 transitions. [2024-12-05 23:34:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:34:22,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 758 states and 912 transitions. [2024-12-05 23:34:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 912 transitions. [2024-12-05 23:34:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:34:23,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 759 states and 913 transitions. [2024-12-05 23:34:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 913 transitions. [2024-12-05 23:34:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:34:25,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:25,959 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:28,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 760 states and 913 transitions. [2024-12-05 23:34:28,154 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 913 transitions. [2024-12-05 23:34:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:34:28,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:28,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:29,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:29,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 761 states and 914 transitions. [2024-12-05 23:34:29,321 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 914 transitions. [2024-12-05 23:34:29,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:34:29,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:29,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 762 states and 916 transitions. [2024-12-05 23:34:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 916 transitions. [2024-12-05 23:34:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:34:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 763 states and 917 transitions. [2024-12-05 23:34:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 917 transitions. [2024-12-05 23:34:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:34:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 764 states and 917 transitions. [2024-12-05 23:34:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 917 transitions. [2024-12-05 23:34:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:34:35,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:35,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 765 states and 918 transitions. [2024-12-05 23:34:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 918 transitions. [2024-12-05 23:34:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:34:36,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 766 states and 920 transitions. [2024-12-05 23:34:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 920 transitions. [2024-12-05 23:34:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:34:38,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 767 states and 920 transitions. [2024-12-05 23:34:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 920 transitions. [2024-12-05 23:34:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:34:41,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:43,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 768 states and 922 transitions. [2024-12-05 23:34:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 922 transitions. [2024-12-05 23:34:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:34:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:45,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:45,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 769 states and 923 transitions. [2024-12-05 23:34:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 923 transitions. [2024-12-05 23:34:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:34:45,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:45,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:45,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 770 states and 924 transitions. [2024-12-05 23:34:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 924 transitions. [2024-12-05 23:34:47,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:34:47,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:47,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 771 states and 925 transitions. [2024-12-05 23:34:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 925 transitions. [2024-12-05 23:34:49,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:34:49,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:51,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:51,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 772 states and 926 transitions. [2024-12-05 23:34:51,855 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 926 transitions. [2024-12-05 23:34:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:34:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 773 states and 927 transitions. [2024-12-05 23:34:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 927 transitions. [2024-12-05 23:34:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:34:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 774 states and 928 transitions. [2024-12-05 23:34:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 928 transitions. [2024-12-05 23:34:57,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:34:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:59,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:59,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 775 states and 929 transitions. [2024-12-05 23:34:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 929 transitions. [2024-12-05 23:34:59,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:34:59,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:59,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:09,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:09,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 776 states and 929 transitions. [2024-12-05 23:35:09,280 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 929 transitions. [2024-12-05 23:35:09,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:09,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:09,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:12,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:12,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 777 states and 931 transitions. [2024-12-05 23:35:12,216 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 931 transitions. [2024-12-05 23:35:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:35:12,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 778 states and 932 transitions. [2024-12-05 23:35:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 932 transitions. [2024-12-05 23:35:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:35:15,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 779 states and 933 transitions. [2024-12-05 23:35:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 933 transitions. [2024-12-05 23:35:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:35:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 780 states and 934 transitions. [2024-12-05 23:35:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 934 transitions. [2024-12-05 23:35:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:35:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:24,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 781 states and 935 transitions. [2024-12-05 23:35:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 935 transitions. [2024-12-05 23:35:24,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:35:24,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 782 states and 935 transitions. [2024-12-05 23:35:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 935 transitions. [2024-12-05 23:35:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:35:32,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 783 states and 937 transitions. [2024-12-05 23:35:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 937 transitions. [2024-12-05 23:35:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:35:36,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 784 states and 937 transitions. [2024-12-05 23:35:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 937 transitions. [2024-12-05 23:35:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:35:39,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:41,902 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:43,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 785 states and 939 transitions. [2024-12-05 23:35:43,701 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 939 transitions. [2024-12-05 23:35:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:35:43,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 786 states and 939 transitions. [2024-12-05 23:35:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 939 transitions. [2024-12-05 23:35:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:35:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 787 states and 941 transitions. [2024-12-05 23:35:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 941 transitions. [2024-12-05 23:35:50,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:35:50,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:50,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 788 states and 942 transitions. [2024-12-05 23:35:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 942 transitions. [2024-12-05 23:35:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:35:54,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:00,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:00,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 789 states and 942 transitions. [2024-12-05 23:36:00,448 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 942 transitions. [2024-12-05 23:36:00,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:36:00,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:00,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 790 states and 944 transitions. [2024-12-05 23:36:04,115 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 944 transitions. [2024-12-05 23:36:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:36:04,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:04,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:05,748 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:08,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 791 states and 945 transitions. [2024-12-05 23:36:08,129 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 945 transitions. [2024-12-05 23:36:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:36:08,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:08,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:12,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 792 states and 946 transitions. [2024-12-05 23:36:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 946 transitions. [2024-12-05 23:36:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:36:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:14,376 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 793 states and 947 transitions. [2024-12-05 23:36:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 947 transitions. [2024-12-05 23:36:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:36:16,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:21,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 794 states and 948 transitions. [2024-12-05 23:36:21,108 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 948 transitions. [2024-12-05 23:36:21,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:36:21,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 795 states and 948 transitions. [2024-12-05 23:36:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 948 transitions. [2024-12-05 23:36:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:36:32,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 796 states and 950 transitions. [2024-12-05 23:36:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 950 transitions. [2024-12-05 23:36:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:36:36,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:38,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 797 states and 951 transitions. [2024-12-05 23:36:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 951 transitions. [2024-12-05 23:36:41,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:36:41,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:41,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1099 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 798 states and 952 transitions. [2024-12-05 23:36:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 952 transitions. [2024-12-05 23:36:46,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:36:46,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:46,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:48,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 799 states and 953 transitions. [2024-12-05 23:36:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 953 transitions. [2024-12-05 23:36:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:36:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1194 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:36:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 800 states and 954 transitions. [2024-12-05 23:36:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 954 transitions. [2024-12-05 23:36:56,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:36:56,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:56,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:01,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:01,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 801 states and 955 transitions. [2024-12-05 23:37:01,895 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 955 transitions. [2024-12-05 23:37:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:37:01,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 802 states and 956 transitions. [2024-12-05 23:37:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 956 transitions. [2024-12-05 23:37:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:37:07,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:11,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 803 states and 956 transitions. [2024-12-05 23:37:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 956 transitions. [2024-12-05 23:37:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:37:23,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:25,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 804 states and 957 transitions. [2024-12-05 23:37:28,025 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 957 transitions. [2024-12-05 23:37:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:37:28,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:28,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 805 states and 958 transitions. [2024-12-05 23:37:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 958 transitions. [2024-12-05 23:37:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:37:32,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:32,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 806 states and 960 transitions. [2024-12-05 23:37:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 960 transitions. [2024-12-05 23:37:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:37:40,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 807 states and 960 transitions. [2024-12-05 23:37:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 960 transitions. [2024-12-05 23:37:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:37:47,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1614 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 808 states and 962 transitions. [2024-12-05 23:37:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 962 transitions. [2024-12-05 23:37:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:37:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:53,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1671 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:37:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 809 states and 962 transitions. [2024-12-05 23:37:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 962 transitions. [2024-12-05 23:37:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:37:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:02,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 810 states and 964 transitions. [2024-12-05 23:38:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 964 transitions. [2024-12-05 23:38:05,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:38:05,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:05,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:12,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:12,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 811 states and 964 transitions. [2024-12-05 23:38:12,198 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 964 transitions. [2024-12-05 23:38:12,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:38:12,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:12,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1848 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 812 states and 966 transitions. [2024-12-05 23:38:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 966 transitions. [2024-12-05 23:38:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:38:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:21,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 813 states and 967 transitions. [2024-12-05 23:38:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 967 transitions. [2024-12-05 23:38:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:38:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:28,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1971 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 814 states and 967 transitions. [2024-12-05 23:38:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 967 transitions. [2024-12-05 23:38:34,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:38:34,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:34,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:36,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2034 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 815 states and 968 transitions. [2024-12-05 23:38:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 968 transitions. [2024-12-05 23:38:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:38:39,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2098 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 816 states and 970 transitions. [2024-12-05 23:38:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 970 transitions. [2024-12-05 23:38:46,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:38:46,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2163 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:38:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:53,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 817 states and 971 transitions. [2024-12-05 23:38:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 971 transitions. [2024-12-05 23:38:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:38:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2229 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:03,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 818 states and 971 transitions. [2024-12-05 23:39:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 971 transitions. [2024-12-05 23:39:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:03,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:08,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 819 states and 972 transitions. [2024-12-05 23:39:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 972 transitions. [2024-12-05 23:39:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:39:08,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:08,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2364 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 820 states and 973 transitions. [2024-12-05 23:39:14,578 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 973 transitions. [2024-12-05 23:39:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:39:14,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2433 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 821 states and 975 transitions. [2024-12-05 23:39:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 975 transitions. [2024-12-05 23:39:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:39:23,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 822 states and 976 transitions. [2024-12-05 23:39:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 976 transitions. [2024-12-05 23:39:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:39:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:34,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2574 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:38,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 823 states and 977 transitions. [2024-12-05 23:39:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 977 transitions. [2024-12-05 23:39:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:39:38,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 824 states and 977 transitions. [2024-12-05 23:39:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 977 transitions. [2024-12-05 23:39:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:39:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:55,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2719 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:58,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:58,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 825 states and 979 transitions. [2024-12-05 23:39:58,913 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 979 transitions. [2024-12-05 23:39:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:39:58,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:02,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2793 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 826 states and 980 transitions. [2024-12-05 23:40:06,937 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 980 transitions. [2024-12-05 23:40:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:40:06,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2868 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 827 states and 981 transitions. [2024-12-05 23:40:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 981 transitions. [2024-12-05 23:40:15,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:40:15,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2944 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 828 states and 981 transitions. [2024-12-05 23:40:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 981 transitions. [2024-12-05 23:40:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:40:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:33,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3021 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:37,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:37,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 829 states and 983 transitions. [2024-12-05 23:40:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 983 transitions. [2024-12-05 23:40:37,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:40:37,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:37,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3099 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 830 states and 984 transitions. [2024-12-05 23:40:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 984 transitions. [2024-12-05 23:40:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:40:46,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:46,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:50,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3178 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 831 states and 985 transitions. [2024-12-05 23:40:55,042 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 985 transitions. [2024-12-05 23:40:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:40:55,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:55,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:41:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:04,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 832 states and 986 transitions. [2024-12-05 23:41:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 986 transitions. [2024-12-05 23:41:04,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:41:04,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:04,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3339 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:41:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:13,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 833 states and 987 transitions. [2024-12-05 23:41:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 987 transitions. [2024-12-05 23:41:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:41:13,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:13,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3421 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:41:22,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:22,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 834 states and 988 transitions. [2024-12-05 23:41:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 988 transitions. [2024-12-05 23:41:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:41:22,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3504 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:41:31,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 835 states and 989 transitions. [2024-12-05 23:41:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 989 transitions. [2024-12-05 23:41:31,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:41:31,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:31,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3588 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:41:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 836 states and 990 transitions. [2024-12-05 23:41:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 990 transitions. [2024-12-05 23:41:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:41:40,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3673 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:42:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 837 states and 990 transitions. [2024-12-05 23:42:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 990 transitions. [2024-12-05 23:42:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:42:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3759 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:42:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 838 states and 991 transitions. [2024-12-05 23:42:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 991 transitions. [2024-12-05 23:42:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:42:19,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:42:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 839 states and 993 transitions. [2024-12-05 23:42:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 993 transitions. [2024-12-05 23:42:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:42:30,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:35,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3934 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:42:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 840 states and 994 transitions. [2024-12-05 23:42:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 994 transitions. [2024-12-05 23:42:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:42:40,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4023 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:42:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 841 states and 994 transitions. [2024-12-05 23:42:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 994 transitions. [2024-12-05 23:42:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:42:54,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4113 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:43:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 842 states and 995 transitions. [2024-12-05 23:43:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 995 transitions. [2024-12-05 23:43:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:43:02,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4204 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:43:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 843 states and 997 transitions. [2024-12-05 23:43:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 997 transitions. [2024-12-05 23:43:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:43:14,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:19,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4296 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:43:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 844 states and 997 transitions. [2024-12-05 23:43:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 997 transitions. [2024-12-05 23:43:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:43:25,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:43:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 845 states and 999 transitions. [2024-12-05 23:43:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 999 transitions. [2024-12-05 23:43:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:43:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:43:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 846 states and 999 transitions. [2024-12-05 23:43:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 999 transitions. [2024-12-05 23:43:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:43:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4578 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:43:57,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:57,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 847 states and 1001 transitions. [2024-12-05 23:43:57,848 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1001 transitions. [2024-12-05 23:43:57,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:43:57,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:57,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:02,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4674 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:44:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 848 states and 1002 transitions. [2024-12-05 23:44:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1002 transitions. [2024-12-05 23:44:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:44:08,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:08,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4771 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:44:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:19,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 849 states and 1003 transitions. [2024-12-05 23:44:19,848 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1003 transitions. [2024-12-05 23:44:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:44:19,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:19,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4869 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:44:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 850 states and 1004 transitions. [2024-12-05 23:44:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1004 transitions. [2024-12-05 23:44:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:44:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:36,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4968 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:44:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:42,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 851 states and 1005 transitions. [2024-12-05 23:44:42,387 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1005 transitions. [2024-12-05 23:44:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:44:42,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:42,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5068 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 852 states and 1005 transitions. [2024-12-05 23:45:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1005 transitions. [2024-12-05 23:45:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:45:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5169 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 853 states and 1006 transitions. [2024-12-05 23:45:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1006 transitions. [2024-12-05 23:45:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:45:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:24,879 INFO L134 CoverageAnalysis]: Checked inductivity of 5271 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 854 states and 1008 transitions. [2024-12-05 23:45:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1008 transitions. [2024-12-05 23:45:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:45:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:36,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5374 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 855 states and 1009 transitions. [2024-12-05 23:45:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1009 transitions. [2024-12-05 23:45:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:45:42,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 856 states and 1009 transitions. [2024-12-05 23:45:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1009 transitions. [2024-12-05 23:45:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:45:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:06,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5583 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:46:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 857 states and 1011 transitions. [2024-12-05 23:46:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1011 transitions. [2024-12-05 23:46:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:46:11,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:11,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5689 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:46:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 858 states and 1012 transitions. [2024-12-05 23:46:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1012 transitions. [2024-12-05 23:46:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:46:24,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5796 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:46:41,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 859 states and 1012 transitions. [2024-12-05 23:46:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1012 transitions. [2024-12-05 23:46:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:46:41,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:41,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:48,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5904 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:46:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 860 states and 1014 transitions. [2024-12-05 23:46:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1014 transitions. [2024-12-05 23:46:53,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:46:53,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:53,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:59,793 INFO L134 CoverageAnalysis]: Checked inductivity of 6013 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:47:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:06,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 861 states and 1014 transitions. [2024-12-05 23:47:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1014 transitions. [2024-12-05 23:47:06,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:47:06,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:06,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 6123 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:47:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:16,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 862 states and 1015 transitions. [2024-12-05 23:47:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1015 transitions. [2024-12-05 23:47:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:47:16,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:23,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6234 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:47:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:27,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 863 states and 1016 transitions. [2024-12-05 23:47:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1016 transitions. [2024-12-05 23:47:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:47:27,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:37,551 INFO L134 CoverageAnalysis]: Checked inductivity of 6346 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:47:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 864 states and 1018 transitions. [2024-12-05 23:47:44,687 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1018 transitions. [2024-12-05 23:47:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:47:44,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat